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First Intel Yonah Laptop Announced

Lam1969 writes "IDG News Service reports NEC will release its first laptop based on Intel's Yonah dual-core processor in the first quarter of 2006, for just under $2,000. According to AnandTech, Yonah performance is comparable to AMD Athlon 64 X2, and is more efficient than the AMD chip in terms of power consumption."

271 comments

  1. Great by Lifewish · · Score: 2, Funny

    Where can I get this without Windows preinstalled?

    --
    For the love of God, please learn to spell "ridiculous"!!!
    1. Re:Great by The+Lost+Supertone · · Score: 5, Insightful

      From Apple after MacWorld San Francisco

    2. Re:Great by yorugua · · Score: 1

      Will it support 64-bit AMD64 style instructions too? Or should I wait for the Athlon 64 X2 Mobile version ?

    3. Re:Great by AxemRed · · Score: 1

      Haha... You were aiming for a +1 Funny mod, right? ;)

      //all we can do is wish

    4. Re:Great by rickeym · · Score: 1

      Wait till January 9th and get a mac, you can run MacOS X.

    5. Re:Great by Anonymous Coward · · Score: 0

      You forgot that this machines is still 32-bit. So who cares? Even Windows will require 64-bit machine in a half a year...

    6. Re:Great by Lifewish · · Score: 1

      Well, I was thinking more of a -1 Bitter And Twisted really, but whatever. Actually I figured that there was about a 1 in 3 chance that someone would know somewhere in the UK that doesn't insist on bundling XP with everything.

      --
      For the love of God, please learn to spell "ridiculous"!!!
    7. Re:Great by jcr · · Score: 1

      From Apple after MacWorld San Francisco

      I hope you're right, but if not, I'll probably pick up one of the last PPC powerbooks. That new 1680 x 1050 display is sweet. If only it was 1920 x 1080, though ;-)

      -jcr

      --
      The only title of honor that a tyrant can grant is "Enemy of the State."
    8. Re:Great by fermion · · Score: 4, Insightful
      Although I am really bummed that the Mac is going to hobbled by a legacy processor with legacy hacks, I think we will have fun playing the game of who has the computer with more value. As has often been suggested, when comparing major vendor to major vendor, Apple has never really been overpriced.

      Take this for instance. The NEC machine is 2000, with 512Mb, 100 Gig, 14 inch screen, and the other bells a whistles n would expect. The only real weakness is that it priced with XP toy, so it will cost $150 to get the pro version. Why anyone would sell a $2000 machine with XP home is beyond me.

      OTOH, a current mac with similar specs is also $2000. When Apple moves to intel, we can assume that they will stay with these similar specs and similar price. Therefore we can expect to get a Mac, possible with a bigger screen, but smaller hard disk, not to mention built in Airport, for the same money. To make matters better, the extra $150 goes a long way to putting 1 gig RAM in slot A, which leaves the other slot free for an additional gig. And of course lets not forget that XCode and WebObjects are now free.

      I am sure we will see Dell undercut the price with tricks such as rebates and the XP Home maneuver, but in the end list prices for the MS Window machines are sure to continue to be higher.

      --
      "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
    9. Re:Great by Rickler · · Score: 1

      And what if you don't want OSX?

      --

      The human race is artificial intelligence created using object orientated programming.
    10. Re:Great by Onan · · Score: 1

      Then there are any number of substance abuse programs to help you deal with your crack problem.

    11. Re:Great by Anonymous Coward · · Score: 0

      Can I order that laptop without being forced to buy OSX along with it?

    12. Re:Great by Anonymous Coward · · Score: 0

      anywhere but dell, hp, toshiba, ibm, etc.

      I bought a barebone Asus Z71A Laptop at ncix.com, it didn't come with Windows, and all parts are supported by Linux except the SD card reader.

    13. Re:Great by timeOday · · Score: 1
      The NEC machine is 2000... OTOH, a current mac with similar specs is also $2000.
      There's currently no powerbook with a CPU anywhere near the Yonah. I'll be very disappointed if the Yonah isn't at least triple the speed of a G4 powerbook. I wouldn't call that a similar spec.

      Hopefully Apple will make a giant leap forward with Yonah-based laptops. If they pick up the ability to run WinXP and Linux at the same time, I'll be buying my first Mac, even if they are a bit more expensive.

    14. Re:Great by Targon · · Score: 1

      Of course, the move to Intel processors by Apple will hurt compatability and performance of current software that runs on Apple computers. As a result, you will probably need to replace every application you own with a new Intel supporting version in order to avoid losing performance.

      One thing about performance comparisons is that you have to look at what's available, not just about what looks best on paper. For laptops, Apple never had a G5 based laptop because there was no such thing. So doing a comparison between laptops, the current Powerbook line may and probably does run slower than what's available on the PC side of things. When you compare desktop machines to each other, it's not about "specs" since we are looking at different architectures, but instead needs to be properly benchmarked by fair comparisons.

      We have seen a PRELIMINARY benchmark of the Yonah and how it performs compared to X2 based machines, but how well things run in the real world remains to be seen. Doing a comparison of something that is only available in an engineering sample is just that, a preview of the state of the technology. Who knows how well or poorly the release version will operate.

      We also need to wonder about paper launches for some of these things. Remember the Extreme Edition versions of the Pentium 4 which may have been available in limited numbers, but wern't really broadly available. Both ATI and NVIDIA have been guilty over the years of paper launching products, and both have gotten their share of negative press as a result. Intel has never been properly slammed when they paper launch a product by the general press. AMD has been slammed when there is a real launch but with a limited supply of processors.

      So, Intel looks like they are a bit more competitive than they have been overall, but they may very well have given up the strengths that let the P4 dominate in a few areas but lose overall in order to provide a better overall competitor. How well things scale is also something to be seen, which seems to be the feeling of many people, not just the AMD fanboi crowd. If AMD can crank up the speed of dual core processors to the 2.8GHz per core level or above, Intel will have a hard time of it on the desktop. If AMD can get the 65nm parts out, the laptop market may also go to AMD in most areas.

      One thing about this laptop that many people havn't mentioned is the small screen size. A nice 15.4 inch display would draw more power and might not be as attractive due to shorter battery life. It's something to consider.

    15. Re:Great by Glock27 · · Score: 1
      Of course, the move to Intel processors by Apple will hurt compatability and performance of current software that runs on Apple computers. As a result, you will probably need to replace every application you own with a new Intel supporting version in order to avoid losing performance.

      Probably not for most things, since the Yonah will have something like 3x the raw processor power of the fastest current Powerbooks. There may be a few apps that don't run acceptably under emulation, but probably not many.

      We have seen a PRELIMINARY benchmark of the Yonah and how it performs compared to X2 based machines, but how well things run in the real world remains to be seen. Doing a comparison of something that is only available in an engineering sample is just that, a preview of the state of the technology. Who knows how well or poorly the release version will operate.

      Nonsense. If anything, the release version will be faster, not slower. The tests were with current OS and applications, so that's as "real world" as it gets. To be fair the "performs as well as an X2" thing isn't right, it is true on a "clock for clock" basis. X2s clock at up to 2.6 GHz. (more for overclockers), where Yonah will be capped at 2.13 GHz. at release. Intel's desktop chips won't be there to compete for about a year IIRC. We'll see where AMD's clock rates are at that point. AMD is also about to make the move to 65 nm., where Intel is already there. If the process breakthroughs I've been reading about pan out, we may see 3.5+ GHz. Opteron/Athlon64 in a year or so.

      A more interesting comparison is between Yonah and Turion. When is dual-core Turion expected? Also, when are we going to see AMD notebooks with more than 4 GB RAM expansion available?

      Just to touch on two more of your points:

      If AMD can crank up the speed of dual core processors to the 2.8GHz per core level or above, Intel will have a hard time of it on the desktop.

      I guess you haven't been paying attention. The Opteron 165s (lowest end Opteron dual core) have been air-overclocking to 2.8 GHz. on a regular basis. And that's without 65 nm. process... ;-)

      One thing about this laptop that many people havn't mentioned is the small screen size. A nice 15.4 inch display would draw more power and might not be as attractive due to shorter battery life. It's something to consider.

      I'm sure Apple will manage it's usual 4-5 hours of battery life with the 15" Powerbook. That'll be sweet...hope it's here by 2Q '06. =) (Actually I'll probably hold out for the 17".)

      --
      Galileo: "The Earth revolves around the Sun!"
      Score: -1 100% Flamebait
    16. Re:Great by Targon · · Score: 1

      Oh, I'm very aware of what's going on with overclocking, but until AMD releases it at the higher speed ratings, it's not an official speed. Opteron is primarily a server/workstation chip where stability is key. We may all know that Opteron and Athlon 64(including the X2 line) can be clocked higher, but we need to go by official released speed grades. If AMD doesn't sell the chips at the speeds we know they will run at, then from the point of reviews and the press, Intel is catching up.

      It's really about advertised available speeds here. Intel generates a LOT of hype. AMD needs to stay well ahead in terms of performance to keep Intel where they are. If AMD is only selling "2.4GHz X2" processors, even if they can be overclocked to 2.7GHz or 2.8GHz, the mainstream will go by the official numbers. That will slow down adoption of AMD chips into the corporate world.

      But, time will tell. If AMD can get the 65nm versions produced in volume by March, then by June, AMD could have a large supply of the newer and faster processors ready to ship in large volumes. Picture Intel's reaction if AMD suddenly starts selling 3.2GHz air cooled Athlon 64 single and dual core chips as early as July in large numbers.

    17. Re:Great by Anonymous Coward · · Score: 0
      It is annoying to keep bringing this up, but the x86 architecture is so ineffecient. Clock cycles are wasted at an alarming rate. A 2 GHz powermac feels so much faster than a 3 GHz Wintel box. That could also be the difference betweeen OS X and XP. Even on the low end, A 500 MHz powerbook is faster at most things,a nd no slower, than a 1 GHz Compaq laptop, and it is running a nice AMD chip. Both are about the same vintage. I am sure one reason Apple is moving to Intel is becuase they are losing to the clock speed propoganda. The average cheap PC does not have the memory or bus width to fully take advantage of all the extra cycles.

      Since I don't really care about the apple consumer lines, my hope is that by the time they put Intel into a Powerbook, they are able to keep the same performance level. For instance, the machine in question has about 20% less battery life than the current powerbooks.

  2. Yonah? by Anonymous Coward · · Score: 5, Funny

    Oh yeah ebonics. As in "Yonah need alot a dough to buy one."

    1. Re:Yonah? by Anonymous Coward · · Score: 0

      Heh. Everytime I read Yonah I think Yoni. It's a very poor choice of name.

    2. Re:Yonah? by Anonymous Coward · · Score: 0

      Or perhaps we could use a quote that makes sense, such as "Yonah gonna be able to afford this"

    3. Re:Yonah? by HateBreeder · · Score: 1

      Actually, It's a Hebrew word.

      Yonah means Pigeon.

      It's also a name of some biblical figure (the guy that got swallowed by the whale)...

      Makes sense, considering the fact that it was developed at intel's Israeli branch.

      (Just like Dothan, is a hebrew name too)

      --
      Sigs are for the weak.
    4. Re:Yonah? by Hadlock · · Score: 1

      I thought the accepted english spelling of the whale guy's name was Jonah? Maybe you're referring to the true spelling that I haven't heard of.... I was reading an article the other day about Jesus' name being misspelled, and that the proper spelling starts with a Y.

      --
      moox. for a new generation.
    5. Re:Yonah? by Anonymous Coward · · Score: 0

      Feel free to call it that when you develop a processor at Intel India.

    6. Re:Yonah? by arodland · · Score: 1

      Yeah, it's just a matter of newer (arguably more accurate) romanization. We get the name "Jesus" from greek (Iesos), by way of Latin Iesu, later Jesu and Jesus. And English is the only language that I know of where the name is actually sounded with a "J" sound. A similar process undoubtedly applies to Jonah, as well as Joel and Job; "Yonah" is simply a more accurate romanization.

      As to the original name of Jesus, I'm not sure, but something I read recently ("The Light of Other Days") gives it as "Yesho".

    7. Re:Yonah? by Ashen · · Score: 1

      As to the original name of Jesus, I'm not sure, but something I read recently ("The Light of Other Days") gives it as "Yesho"

      Which was a great book, but just fiction afterall. ;-p

    8. Re:Yonah? by arodland · · Score: 1

      Which was a great book, but just fiction afterall. ;-p

      No argument, just providing a little more info. And as far as I know it's as good a guess as any.

  3. Yawn by superpulpsicle · · Score: 2, Insightful

    What is clear is that even when AMD had the superior product, it didn't gain massive market share. So same shit different day. At the end all the oems flock to the company that can mass manufacture.

    1. Re:Yawn by Eightyford · · Score: 2, Informative

      I agree with you about AMD's technical superiority, but the Pentium M was, and is an excellent product. The 1.3 ghz Centrino I bought 2 1/2 years ago is holding up better than any of the other computers I've purchased.

    2. Re:Yawn by wmajik · · Score: 1

      At the end all the oems flock to the company that can mass manufacture. Not to be the one to bring out the capitalistic ball and chain here, but we are talking about businesses here, aren't we? It would really not make sense for a large company like NEC to simply go with AMD unless it helped NEC; not because AMD is a better chip. It could be anything from supply, price margins, architecture, who knows.. but NEC is simply doing what they think is the right choice.

    3. Re:Yawn by gerbalblaste · · Score: 0

      You really want the 'Troll' rating bad, don't you?

    4. Re:Yawn by Anonymous Coward · · Score: 0

      Hahha, AMD designed the x86-64 architecture that is used in all modern Pentium4 and Xeon CPUs. The Intel core is different (and much worse).

      The Yonah is a 32-bit CPU.

      These days, 32-bit CPUs are only fit for games consoles and embedded systems. Real work needs a 64-bit address space.

    5. Re:Yawn by Stan+Vassilev · · Score: 1

      Intel has many of the big OEMs in its grip with long term contracts and relationships.

      You should've noticed that Dell started selling some AMD models recently. Also as you know AMD is in the process of suing Intel for malpractises of dumping, "special offer to drop AMD in favor of us" and other such bad ideas on the side of Intel, to make sure people don't flood to AMD.

    6. Re:Yawn by curious.corn · · Score: 1

      Yeah, nobody ever got fired by buying intel (or IBM back in the day, or M$...) Business, innovation? Naah... (and AMD isn't exactly innovative, it's just the underdog... performance not withstanding)

      --
      Mi domando chi à il mandante di tutte le cazzate che faccio - Altan
    7. Re:Yawn by Zork+the+Almighty · · Score: 1

      "The more you tighten your grip, Tarkin, the more OEMS will slip through your fingers."

      Oh wait, no they don't.

      --

      In Soviet America the banks rob you!
    8. Re:Yawn by Anonymous Coward · · Score: 0

      And we haven't been doing real work in 32 bit land for the last decade? please, tell me another.

    9. Re:Yawn by NerveGas · · Score: 4, Insightful

      "and AMD isn't exactly innovative, it's just the underdog"

          While other companies put the memory controller on the CPU and gave the CPUs low-latency, high-bandwidth interconnects, you *do* have to hand it to AMD for actually bringing that to commodity-level hardware. And you have to shake your head at the fact that Intel, who traditionally has enjoyed smaller, better manufacturing capabilities, *could* have done it significantly earlier than AMD, but just didn't care to try anything new. I can't fathom why they would sink billions into R&D on the Itanium, when there were plenty of options of real, proven advances that would have been much easier, faster, and cheaper.

      steve

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    10. Re:Yawn by Lonewolf666 · · Score: 1

      AMD are gaining ground, just not as fast as one would expect from the difference in product quality.
      http://www.digitimes.com/news/a20051025PR210.html
      In terms of mass manufacture, AMD's second fab in Dresden should become available in 2006. That will help with the available numbers.

      --
      C - the footgun of programming languages
    11. Re:Yawn by masdog · · Score: 1

      I agree with the parent. My 1.5 ghz Centrino is a very solid computer, and I look forward to the Yonah offerings in Thinkpads.

  4. As for the laptop itself by FireballX301 · · Score: 4, Interesting

    Other than the newfangled dual core processor everything else is kinda marginal. XP Home? 512 mb? Not for 2000 USD.

    As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop? Can anyone tell me applications of dual core for a on-the-go computer?

    1. Re:As for the laptop itself by TubeSteak · · Score: 4, Insightful
      NEC said the LR900 will be based on Windows XP Home Edition, come with 512MB of main memory and a 100GB hard-disk drive. It will have a 14.1-in. LCD, DVD Super Multi drive (DVD-R/+R, DVD-RAM, DVD-RW/+RW), 802.11a/b/g Wi-Fi and Bluetooth. The machine will weigh about 2 kilograms, and the battery will provide enough power to last about four hours.

      NEC intends to put the machine on sale sometime in 2006 for around $1,945 in its basic configuration

      This isn't a laptop, it's a desktop replacement.

      I wonder about the small monitor, RAM and XP Home though. I guess you have to make some compromises to keep the $$$$ down.
      --
      [Fuck Beta]
      o0t!
    2. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      Anyone multi-tasking will benifit from multi-core.

      No need for heavy rendering.

    3. Re:As for the laptop itself by rolfwind · · Score: 5, Insightful
      As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop? Can anyone tell me applications of dual core for a on-the-go computer?


      Many people don't want PC Towers of any size anymore, they'd rather have a notebook. Just like they don't want CRT montiors vs. LCD. Or normal CRT TVs vs. Plasma. Etcetera. For many reasons - aesthetics. It's easier to move (Americans move an average of every 7 years). It takes up less space, for a cramped apartment or just to dispose of (something Europeans think a lot about in both cases).

      Thus, the notebook isn't a on-the-go computer anymore (Why pay for 2 computer systems anyway if you aren't a gamer, etcetera.) It's the main computer. This is reinforced by the fact that notebook sales exceeded PC sales for the first time this year.

      BTW, dual-cores aren't only handy for rendering. They are handy for responsiveness, it's most obvious when a process hogs the CPU and makes everything else slow to a crawl - including but not only when trying to kill said process if it turns into a zombie. On a dual-core, that's not a problem.
    4. Re:As for the laptop itself by Peter+Bell · · Score: 1

      A chip very similiar to the Yonah is going to replace the Pentium 4 line on desktops... The P4s are just to hot and not fast enough. Intel is going back to a higher performance/clock cycle design, like the one AMD has been using successfully. What's interesting is how the P6 architecture has survived in one form or another. From the Pentium Pro, to the P2, to the P3, and various versions of Pentium M, which is a modified version of the P6 architecture (longer stage pipeline, more instructions, more saving features, etc.).

    5. Re:As for the laptop itself by flapdoddle · · Score: 1

      the first thing that comes to mind is to run the the Apple (e.g. MACH) microkernel on one processor and MAC OS X in the other... should help with Tiger's terrible benchmarks...

    6. Re:As for the laptop itself by drsmithy · · Score: 1
      As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop?

      Dual cores (like dual processors) start to shine as soon as you're doing any sort of interactive multitasking. For people using their laptop as a full time machine, that's important.

    7. Re:As for the laptop itself by tomhudson · · Score: 1

      This isn't a laptop, it's a desktop replacement.

      For that price and those crappy ram/hd/lcd specs, I'll stick with my current desktop.

    8. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      BTW, dual-cores aren't only handy for rendering. They are handy for responsiveness, it's most obvious when a process hogs the CPU and makes everything else slow to a crawl - including but not only when trying to kill said process if it turns into a zombie. On a dual-core, that's not a problem.

      Won't anyone think of the spyware developers? With dual-core processors, they're going to have to work much harder to slow our machines to a crawl!

    9. Re:As for the laptop itself by tomhudson · · Score: 0, Troll

      It's easier to move (Americans move an average of every 7 years)

      Gee, is THAT why Americans are so fat? Lack of exercise?

      Seriously, nobody's going to be buying a laptop because they're thinking about how hard its going to be to move it in 7 years. Seven years from now, it'll be a piece of crap that they'll tell their friends who are helping load the truck - "Hey, I'm not going to bother moving that piece of junk - if you want it, you can have it. But don't forget the beer!"

    10. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      Americans move an average of every 7 years

      That explains why you're all so fat.

    11. Re:As for the laptop itself by 2nd+Post! · · Score: 1

      Final Cut Pro, on a PowerBook, in the field, while filming "Lord of the Rings".

    12. Re:As for the laptop itself by Stan+Vassilev · · Score: 2, Insightful

      "Can anyone tell me applications of dual core for a on-the-go computer?"

      Running any multitasking OS (such as Windows).

    13. Re:As for the laptop itself by carlislematthew · · Score: 1
      This isn't a laptop, it's a desktop replacement.

      Unless it has a 7,200rpm hard drive in it - I doubt it does - then it's absolutely nowhere near being a desktop replacement. As far as my experience with laptops/desktops goes, the biggest reason for a "slow" laptop has nothing to do with the CPU - it's all disk-bound and the hard drive is the major limiting factor.

    14. Re:As for the laptop itself by timeOday · · Score: 1
      As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop?
      Just remove "on a laptop" from your sentence and re-read it.

      If laptops were ever limited to certain applications, they sure aren't now.

    15. Re:As for the laptop itself by dk.r*nger · · Score: 1

      This isn't a laptop, it's a desktop replacement.

      How do you figure that? You point out the lack of RAM and monitor yourself? Sure, a 100 GB disk is a lot (didn't know that 2.5" went that high), but the rest is pretty standard for a laptop. 512 MB RAM is not enough if you ever come near, say, the Eclipse IDE. The fact that the optical drive reads and writes pretty much everything that size and shape of a CD is just a question of a chip and a laser-LED (which are just more expensive, not heavier or more powerconsuming). WiFi and Bluetooth - wouldn't wanna buy a laptop without it. 2 kg? Pretty damn light.

      Anyway, I have a ThinkPad T43, it has pretty much the same specs (although 1 GB RAM and a 1400*1040 px monitor - and, obviously, no Yonah, but a Pentium M 2 ghz processor). It weighs 2.2 kg, runs Linux with no problems and is well beneath $2000.

      Is it a desktop replacement? I use it as my primary PC, but that is mainly due to the fact that I spend 80% at my working time at three different locations (home, work, university), and the other 20% at completely random locations (customers, friends, ??), so stationary desktop computers are not really a feasible option. But still, for any kind of CPU intensive work, I ssh to bigger machines.

    16. Re:As for the laptop itself by acidream · · Score: 1

      I can see a dual-core being useful for someone who does on-site video editing. Avid Express Pro is very processor intensive.

    17. Re:As for the laptop itself by TubeSteak · · Score: 1

      That is something I can agree with. I have a 15k scsi in my other puter and goddamn does that system fly.

      I imagine that the laptop they're talking about is the baseline model.

      Undoubtedly you can add another $1,000 worth of options to add RAM, speed up the HD, get a bigger monitor, better video card(?), super long life battery...
      you know what i mean.

      --
      [Fuck Beta]
      o0t!
    18. Re:As for the laptop itself by JWtW · · Score: 1
      "Many people don't want PC Towers of any size anymore, they'd rather have a notebook. Just like they don't want CRT montiors vs. LCD. Or normal CRT TVs vs. Plasma. Etcetera. For many reasons - aesthetics. It's easier to move (Americans move an average of every 7 years)."

      I've never minded dragging the cluster out of the basement when my parents move.

    19. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      At 5 pounds, that's a desktop replacement that would moonlight quite well as a laptop.

    20. Re:As for the laptop itself by akuma(x86) · · Score: 1

      >> Can anyone tell me applications of dual core for a on-the-go computer?

      The Yonah core does not have SMT (a.k.a. Hyperthreading). So having 2 cores will allow you to run 2 simulataneous threads of execution and will make your computer feel more responsive.

    21. Re:As for the laptop itself by Zork+the+Almighty · · Score: 1

      "...who's going to be doing renders and such where dual cores really shine, on a laptop?"

      I give talks with my laptop, usually about some sort of algorithm, and usually with an implementation. I would love a faster computer. I currently use a 12" 1GHz iBook, which is slow, athough it has great battery life for the weight. Before you ask: I need some sort of unix and I don't want to piss around trying to get wireless or sleep mode or whatever working, only to find out it will never work under Linux.

      --

      In Soviet America the banks rob you!
    22. Re:As for the laptop itself by camperslo · · Score: 1

      >>As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop?
      Can anyone tell me applications of dual core for a on-the-go computer?

      Another core for the anti-virus software!

    23. Re:As for the laptop itself by jonnythan · · Score: 1

      Under 5 pounds with a 14" screen is not a desktop replacement, it is a thin and light laptop.

      A 7 or 8 pound beast with a 17" screen is a desktop replacement.

    24. Re:As for the laptop itself by chrysrobyn · · Score: 2, Insightful

      BTW, dual-cores aren't only handy for rendering. They are handy for responsiveness, it's most obvious when a process hogs the CPU and makes everything else slow to a crawl - including but not only when trying to kill said process if it turns into a zombie. On a dual-core, that's not a problem.

      I agree with you. When I had a dual 2GHz G5, I would periodically notice that the fans would slowly ramp up to full speed. I could open a terminal and notice that one of the processes had gone postal and was at 100% on one of the processors. All the other processes landed on the other processor, and my responsiveness remained quite good -- honestly the fans were the indicator, not a decrease in responsiveness. I could then kill the offending process and get confirmation as the fans ramped down again. That beast of a machine really acted like a workhorse.

      The slow ramp up / ramp down of the fans made the machine feel massive, huge, like those dump trucks taller than my house. Of course, they were governed by the thermal profile of the chips which didn't change instantaneously, but the feel was easy to misunderstand. I digress.

      Dual cores are there for a variety of reasons -- rendering, multithreaded video games, any process that wants to eat an entire processor, etc. Honestly, when there are twice as many cores to accept my mouse and keyboard interrupts, the whole machine feels snappier. And it's not just for one of those, all the benefits are always there. The dual 2GHz G5 was the most responsive machine I had since my IBM R6k quad 200MHz 604.

      Now if a modern OS could provide disc drive priorities, I'd be very happy. I'd like to be able to renice my virus scanner so it only gets to read a sector when the hard drive is already there because an interactive process requested it. As is, it gets the same priority as things I need to use to get my job done.

    25. Re:As for the laptop itself by Jeff+DeMaagd · · Score: 2, Funny

      For that price and those crappy ram/hd/lcd specs, I'll stick with my current desktop.

      And you'll probably be sticking in one place too.

    26. Re:As for the laptop itself by tomhudson · · Score: 1

      Considering that the poster I was replying to said they felt the target market wasn't "laptop" but "desktop replacement", yep.

      This isn't a laptop, it's a desktop replacement.

      Its overpriced and underpowered.

      Computers are all over the place. I can access my data from anywhere. Why should I have to settle for a cruddy, overpriced "desktop replacement" that has much less drive space (I've got 2/3 of a terrabyte) and much less display space (I'm using dual 19-inchers) running a much less capable OS (I'm using Suse OpenLinux) that costs much less and is much cheaper to upgrade?

    27. Re:As for the laptop itself by jackbird · · Score: 1
      As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop? Can anyone tell me applications of dual core for a on-the-go computer?

      Hired content creation guns who are flown across the country to kick ass and save deadlines.

    28. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      This isn't a laptop, it's a desktop replacement.

      FWIW, 2 kilograms is 4.4 pounds.

      An Apple PowerBook G4 12", undeniably a laptop, and with comparable features, weighs 4.6 pounds.

    29. Re:As for the laptop itself by idsofmarch · · Score: 1
      You don't know what the word average means do you?

      Laptops are outselling desktops and this will continue as people generally want small unobstrusive computers and are less and less interested in raw performance.

      --
      Anyone who whines about being modded down should be.
    30. Re:As for the laptop itself by Anonymous Coward · · Score: 0

      I don't worry aabout the anti-virus issue... I'm on my Dual 2.7Ghz G5 currently soo I wonder why that is! I do agree with everything you said, this machine is snappy most of the time. Except when some program decides to go into the spinning beachball and I gotta kill it off. Usually thats Safari on myspace and the goofy plug-ins.

      I have finder once and a while do it too, Finder is the one thing I want to see get revamped big time.

    31. Re:As for the laptop itself by tomhudson · · Score: 1

      You don't know what the word average means do you?

      Oh, I certainly do, but you don't seem to - you confuse it in your next sentence with a snapshot of the market in general, without realizing why the market is doing a specific thing at this time.

      They might want a small unobtrusive computer, but they want it with a BIG display and a BIG hard drive and a BIG keyboard and a BIG chunk of ram and BIG sound. Nobody wants a 14.1" screen for $2000.00. This product is a dud before it gets to market.

      The "desktop replacement" market is a compromise. As for computers that are unobtrusive, or better yet, stylish, they can always buy a Mac. Or they can stuff the "beige box" in a closet. Do the whole "home server/gateway" thing. Or stick it anywhere else out of sight.

      For long periods of computing, they're better off with a desktop and a separate laptop, not a single "desktop replacement". For the same price as that "desktop replacement", they can have both, with a lot fewer compromises. If they're not the type that is into those "long periods of computing", they're better off with a cheaper laptop with a bigger screen, etc. Like I said, this product is a dud.

    32. Re:As for the laptop itself by WuphonsReach · · Score: 1

      We just bought a T43 for work, from what I hear... very nice machine. Our previous machines have all been Toshiba Tecras with the 1400x1050 screens, but (a) Toshiba no longer sells the 1400x1050 screen and (b) Toshiba no longer puts a TrackPoint pointer in the middle of the keyboard. We've already recommended them to other folks.

      Personally, I have no problem using my 3.5 year old Tecra 9100 as my primary machine for office work. Once I boosted the disk capacity and added memory (1GB installed), it's done just fine, even for a nearly 4 year old laptop. I reckon that unless something goes really wrong with the machine (motherboard / CPU goes bad) I'll likely still be using this unit for another few years.

      But for CPU-intensive stuff, I also have a dual-CPU Opteron sitting here with almost a TB of disk space.

      --
      Wolde you bothe eate your cake, and have your cake?
    33. Re:As for the laptop itself by Targon · · Score: 1

      I wouldn't be sure about the "people don't want a tower" being the reason for so many laptops being sold. My own thought is that college students are expected to have a computer now. It used to be that only a few people had their own computer, so colleges didn't expect or require students to own one. These days, that has changed and it's now expected for pretty much every student to have a computer.

      Now, if a family doesn't have a computer(I know it may seem strange to many of you, but not every home has a computer), and they need to send their child or children to college, they will probably buy a laptop. For those who don't need to bring their work home with them, for the price difference, a desktop computer is prefered by many.

      Computer sales also come in cycles, not just quarter to quarter, but from year to year. Generally, a computer is upgraded(or should be), once every four years or so. As a result, this year may have been the upgrade year for college students. Next year, it may cycle back to desktop sales being on top.

      There's no question that computers in general are more common than they used to be. A thing to keep in mind is that for those who live in small apartments, a laptop may be the best bet, so that may be the reason for the current trend.

      There is another piece of information that is a bit flawed though. When you say "notebook sales exceeded PC sales", that applies only to OEM sales and doesn't include computers that arn't built by the large OEMs. If I build a computer for a customer, it doesn't get counted while almost every laptop sold is counted. It's possible that the number of people who are building their own computers and those who buy custom built machines more than make up for the difference in reported numbers of laptop vs. desktop sales.

      As for moving, I don't know ANYONE who takes that into account except those who are just getting out of college and havn't settled into a job yet. Moving a computer for most people as a part of moving isn't seen as any worse than moving a TV, home stereo/theater system, or any other item. Remember, no one enjoys moving. Unless you expect to be kicked out of your home/apartment, that's not going to impact your decision on desktop vs. laptop.

    34. Re:As for the laptop itself by Mafia$oft · · Score: 1
      Now if a modern OS could provide disc drive priorities, I'd be very happy. I'd like to be able to renice my virus scanner so it only gets to read a sector when the hard drive is already there because an interactive process requested it. As is, it gets the same priority as things I need to use to get my job done.

      Let me guess, you've been hiding in a cave and thus not been able to follow Linux CFQ I/O scheduler development, have you? ;-)

      Also, I really don't understand what's the problem with a 100% CPU process as stated by the original poster. With a modern interactive scheduler such as in the -ck kernel you hardly even notice any delay anywhere ;) (ok, exaggerating a bit, but you get the idea...)
      But of course the problem with a good scheduler is that it's a bit annoying to find out 20 minutes later (once you look at it again, since otherwise you didn't notice anything) that some process hogged your CPU for prolonged amounts of time, thus increasing power requirements and heat and ...

    35. Re:As for the laptop itself by GroovBird · · Score: 1

      Well, for one thing because having your data (i have a huge LCD monitor, no actually I have two!) and your applications (I have so much data I don't know how to back it up) in a mobile device (and I use an operating system too!) can mean you can adapt quicker (my CPU is really fast, no really!) to situations like having to code at mother-in-law's (her cooking is great too!) or browsing the web while in the park (I also have a built in WiFi) or watching a movie on the road/flight (I have lots of battery!).

    36. Re:As for the laptop itself by masdog · · Score: 1

      "As a serious question though, who's going to be doing renders and such where dual cores really shine, on a laptop? Can anyone tell me applications of dual core for a on-the-go computer?"

      As a photographer, this machine has me interested simply for the improvement in performance that I expect to see in Photoshop. I know photoshop is designed with multi-processor support, so this machine would definitely help me when I am on the go.

    37. Re:As for the laptop itself by tomhudson · · Score: 1

      You had me going until the "mother-in-law" bit ... :-)

      Merry Christmas, happy holiday, etc.

  5. Where's the battery backpack ? by Gopal.V · · Score: 3, Insightful

    What about the memory controller, are they adding the power consumption of that to the CPU - to be properly compared to the integrated system that AMD X2 uses ?.

    A dual-core laptop processor sounds overkill. For me a laptop is merely a shell terminal to log-in to some other box.

    Anyway, good to see Intel go back to the original P3 designs with all this. P4 really sucks totally - hyperthreading or no hyperthreading.

    1. Re:Where's the battery backpack ? by pivo · · Score: 1

      For me a laptop is merely a shell terminal to log-in to some other box

      So it doesn't sound like you'll be needing to upgrade then. A five year old laptop would work fine for that application. Some people, though, actualy do work on their laptop.

    2. Re:Where's the battery backpack ? by John+Whitley · · Score: 1
      What about the memory controller, are they adding the power consumption of that to the CPU - to be properly compared to the integrated system that AMD X2 uses ?.

      Parent and moderators, RTFA. The power comparisons in the original article are for total system power consumption. Quote:
      In fact, a 2.0GHz Yonah under 100% load consumes less power than an Athlon 64 X2 3800+ at idle.

      Note that these figures are for desktop systems using these chips. Properly engineered laptops using these chips will have lower values still.
    3. Re:Where's the battery backpack ? by diegocgteleline.es · · Score: 1

      "A dual-core laptop processor sounds overkill"

      "A 1 Ghz laptop processor sounds overkill to me"

      "A 2 Ghz laptop processor sounds overkill to me" ...

      BTW, IIRC from some AMD slides 15% of the performance gains of opteron were due to the inclusion of the in-die memory controller. It'd be really interesting what'd happen if intel would add such in-die controller too

    4. Re:Where's the battery backpack ? by Anonymous Coward · · Score: 1, Insightful

      A dual-core laptop processor sounds overkill. For me a laptop is merely a shell terminal to log-in to some other box.

      If you're not a geek (or even if you are), what's the point to needing two boxes, if you can get a laptop that does everything you want?

      Remember 10 years ago when $COMPANY announced $PRODUCT, and people said "$PRODUCT is overkill..."? At *any* point in the history of computers, whenever a new computer is announced that's better (in any way) than somebody's current one, that person will call the newer machine "overkill".

    5. Re:Where's the battery backpack ? by Anonymous Coward · · Score: 0

      Yeah, the dual-core 2GHz P3 kicked ass. Why didn't Intel stay with it?

    6. Re:Where's the battery backpack ? by twiddlingbits · · Score: 1

      This is a bad comparison. The AMD X64 chips are running 2.6 or 2.8GHz and they compare it to a 2.0 GHz Intel chip. To get the Intel chip to perform as well as a 2.8 Ghz AMD they are going to need to hit about 3.5Ghz. They try to compensate that speed dif with a bigger cache, which helps if you get high cache hits, but miss the cache and you take a big performance hit. You have to watch benchmark tests that are referenced as some of them fit 100% into cache and you get great results, real world apps don't often work that way. Intel will be jacking up the speed on this chip in less than a year. when they do, I'll guarantee you that even at 65nm they will run just as hot if not hotter than the AMDs. Unless this is a fundamental new design, Intel gets compute power by increasing clock speeds, AMD designs smarter chips. When AMD goes to the 65nm chips it'll leap back in front in an fair test.

    7. Re:Where's the battery backpack ? by dodobh · · Score: 1

      For some people, the portability of a laptop with the power of a desktop is important. I can get power on the move (for the rare times that I am commuting for over an hour). But carrying a desktop along is ... painful.

      --
      I can throw myself at the ground, and miss.
    8. Re:Where's the battery backpack ? by ciroknight · · Score: 2, Informative

      If it weren't for the P4, a processor like Yonah would never exist (at least, in the form it currently is in).

      The whole PM line draws heavily on technologies that were invented and used in the Pentium 4 since the Williamette series. Even hyperthreading, a technology that IMO is too far ahead of its time to be useful, had its merits. Things like micro-op fusion, advanced cache logic, some of the most advanced branch predictors in the history of modern computing, these are all directly attributable to the Pentium 4 and the Netburst archetecture.

      So, while the Pentium 4 product line wasn't the superb success that they were hoping for, it did teach Intel (and every other CPU vendor) a huge lesson about microchip archetectures. We've now seen the physics barrier; it's not on paper anymore, it's visible. We've learned how deep you can push a pipeline before it begins to have problems, we've learned all kinds of hacks and tricks to get around pushing the X86 archetecture ahead.

      As for them going back to the Pentium 3's P6 archetecture; I personally think it's a saddening defeat, not only for Intel, but for us consumers as well. It means that the Pentium 4 simply didn't work, and that in order for computers to get faster, they have to become more effecient. This means no longer can we take it for granted that we can simply turn up the clockrate and expect more performance, at least, not without cooking our expensive new processors. It means that we've entered a whole new era of computing.

      Lastly, Yonah is a landmark chip for Intel; it's a chip that finally reunites the low-end server, the desktop and the laptop on one core design, and it's quite simply one of the most feature-rich, effecient chips ever built (including anything AMD has put out, though the Athlon's are currently faster, the Yohan chip at full tilt produces less heat than the AMD64's do at Idle).

      Rejoice, for next year's CPU battle should be a hundred times more entertaining than this years, and finally, finally we might see CPU prices drop again. Maybe I'll finally scrounge up enough money to buy a new machine!

      --
      "Victory means exit strategy, and it's important for the President to explain to us what the exit strategy is." G.W.Bush
    9. Re:Where's the battery backpack ? by Lonewolf666 · · Score: 1

      Lastly, Yonah is a landmark chip for Intel; it's a chip that finally reunites the low-end server, the desktop and the laptop on one core design, and it's quite simply one of the most feature-rich, effecient chips ever built (including anything AMD has put out, though the Athlon's are currently faster, the Yohan chip at full tilt produces less heat than the AMD64's do at Idle).

      Rejoice, for next year's CPU battle should be a hundred times more entertaining than this years, and finally, finally we might see CPU prices drop again. Maybe I'll finally scrounge up enough money to buy a new machine!

      Next year's CPU battle should be entertaining indeed.
      Because I don't think that progress will stop on the AMD side. I guess we will see a bit higher clockspeed out of the existing 90nm process, plus eventually a switch to 65nm manufacturing by AMD.
      So once the desktop version of Yonah comes out, expect some really tough competition. Probably with the current AMD single cores slipping in the role the Sempron has now:
      Cheap but still more than sufficient for most uses.

      --
      C - the footgun of programming languages
    10. Re:Where's the battery backpack ? by Hadlock · · Score: 2, Informative
      As for them going back to the Pentium 3's P6 archetecture; I personally think it's a saddening defeat, not only for Intel, but for us consumers as well. It means that the Pentium 4 simply didn't work, and that in order for computers to get faster, they have to become more effecient. This means no longer can we take it for granted that we can simply turn up the clockrate and expect more performance, at least, not without cooking our expensive new processors. It means that we've entered a whole new era of computing.
      I don't mean to be a troll, but you're an idiot. Intel spends 10 billion dollars a year on research. Ten Billion Dollars. The P4 was a marketing descision, not an engineering descision. Durring they hey-day of the gigahertz wars, marketing said to engineering "we want a faster processor - no matter what, otherwise we'll lose our market dominance", and engineering invested their time in the P4, rather than continue developing the P3.
       
      There's a ton of literature on this, and plenty of benchmarks from when the original P4s came out that the thunderbird core was more efficent clock for clock than a P4. It was stated from the beginning by Tom's hardware and Ars Technica that the P4 was flawed from the beginning.
       
      That said, I'm buying a Yonah (32 bit) or Merom (64 bit) Powerbook when they're actually shipping (my guess - July or August 2006).
      --
      moox. for a new generation.
  6. desktop, anyone? by User+956 · · Score: 2, Insightful

    So when are these available on desktop machines? It's gonna be hard to pitch buying a laptop instead of a workstation to the IT manager.

    --
    The theory of relativity doesn't work right in Arkansas.
    1. Re:desktop, anyone? by Daniel+Dvorkin · · Score: 0, Redundant

      AFAIK, there's no real advantage to dual-core in a desktop; the whole idea of dual-core is to get, more or less, dual-CPU performance with single-CPU power consumption. For desktops, regular dual CPU's will be a lot cheaper and just as effective for a long time to come.

      Or am I missing something here?

      --
      The correlation between ignorance of statistics and using "correlation is not causation" as an argument is close to 1.
    2. Re:desktop, anyone? by Qzukk · · Score: 1

      Or am I missing something here?

      Crash of the oil economy and rising electrical costs.

      Or maybe people hoping they can have dual dual-core chips ;)

      --
      If I have been able to see further than others, it is because I bought a pair of binoculars.
    3. Re:desktop, anyone? by interiot · · Score: 2, Insightful

      Nooooo, I don't think that's remotely right. This isn't news to most people, but CPUs have hit a brick wall around 3 - 3.5GHz, for both laptops and desktops. AMD/Intel haven't and won't be releasing a 4GHz chip anytime soon. The only way to get processing now (for the CPU itself) is to make your software run on multiple CPUs, and keep adding more and more CPUs. Thus, we have a 3-CPU XBox 360 and a 7-CPU PS3 (and a 2-CPU Revolution, probably).

    4. Re:desktop, anyone? by gnasher719 · · Score: 2, Informative

      '' For desktops, regular dual CPU's will be a lot cheaper and just as effective for a long time to come.

      Or am I missing something here?''

      Ask Apple. They don't build any dual CPU machines anymore, just dual-core (there is one exception, and that is dual CPU + dual core = quad core).

      If you can fit two CPUs into one chip, that is definitely cheaper than building two separate chips. There is faster communication from chip to chip (direct L2 cache to L2 cache is faster than going through the bus), L2 cache can be shared (so if one app is busy doing intensive calculations without much memory access, another one can have twice the L2 cache). Disadvantage can be that there is only one path between CPUs and memory.

    5. Re:desktop, anyone? by pivo · · Score: 1

      there's no real advantage to dual-core in a desktop

      That statement doesn't make any sense, unless you're assuming that a dual core chip is the same price as two single-core chips, which is false.

    6. Re:desktop, anyone? by Anonymous Coward · · Score: 0

      "Ask Apple. They don't build any dual CPU machines anymore, just dual-core (there is one exception, and that is dual CPU + dual core = quad core)."

      What was your point again?

    7. Re:desktop, anyone? by uujjj · · Score: 1

      Conroe is Intel's next-generation desktop chip. It is related to Merom, the 64-bit Pentium M, and coming out next summer.

    8. Re:desktop, anyone? by Zork+the+Almighty · · Score: 1

      How is dual-cpu going to be cheaper than dual-core in the long run ? Dual-core chips require less junk on the motherboard. Once they improve the lower yields it should be cheaper than dual-cpu.

      --

      In Soviet America the banks rob you!
    9. Re:desktop, anyone? by strstrep · · Score: 1

      And then Merom begat Conroe, and Conroe begat ...

      Is it just me or is this seeming like one of those long Bible passages in Genesis about lineage?

    10. Re:desktop, anyone? by Anonymous Coward · · Score: 0

      agreed...thermal specs and engergy usage are my high on my list for my next desktop.

    11. Re:desktop, anyone? by Anonymous Coward · · Score: 0

      AFAIK, there's no real advantage to dual-core in a desktop; the whole idea of dual-core is to get, more or less, dual-CPU performance with single-CPU power consumption. For desktops, regular dual CPU's will be a lot cheaper and just as effective for a long time to come.

      Have you ever used a dual-CPU or dual-core system yet as your main machine?

      The responsiveness of a dual-CPU/core system simply cannot be beaten. Perfect for multitasking with multiple applications open.

    12. Re:desktop, anyone? by Kjella · · Score: 1

      I'm sorry, which desktops would that be? Most companies I know have moved to either:

      1) Laptops, because they need portability
      2) Citrix or other thin client, for simpler administation
      (or both, like mine)

      The "workstation" is as far as I can tell limited to a small number of niche users in graphics/video/simulation which either need heavy number crunching or compresses poorly for transfer over the network. And even then they tend to get laptops so they can bring it to presentations and the like.

      --
      Live today, because you never know what tomorrow brings
  7. More on that by mnemonic_ · · Score: 5, Interesting


    "Reliable sources have further confirmed recently to Think Secret that new iBooks and Mac minis--as well as iPod shuffles--will debut at Macworld Expo San Francisco next month. Apple's new Mac mini and iBook are expected to be among the first--if not the first--systems to feature Intel's new mobile processor, code-named Yonah."

    1. Re:More on that by Billly+Gates · · Score: 1

      Wouldn't it make sense to base the powerbooks and powermacs on intel chips? They are alot faster than the 1999 era G4's? I am aware professionals use specific software still for the powerpc but Apple would lose a ton of sales.

      Someone like me would laugh and get the ibook with the faster processor than purchase a powerbook. I dont care about the hideff screen and damn the pentiumM would smoke anything by Motorrola away. Not ot mention I could run windows on it and run my win32 software if needed.

    2. Re:More on that by Wyatt+Earp · · Score: 3, Informative

      Uhhh. Powermacs don't use G4s anymore. Nor do the iMacs.

      Both of those lines use the IBM 64bit G5 chip.

    3. Re:More on that by punkass · · Score: 1

      There isn't a lot of professional intel OS-X software to take advantage of the new platform yet would be my guess...

      --
      "Nobody owns the fucking words man." - James Dean
    4. Re:More on that by Billly+Gates · · Score: 2, Insightful

      I'm bad. I was thinking of the current powerbooks actually since I would be buying a laptop.

      but hell if Apple is dumb enough to price the low end macs with the hot fast chip then I will buy one dammit! :-)

      I don't need dual core but it would be nice. My guess is apple would disable one of the cores for their I-lines.

    5. Re:More on that by Stan+Vassilev · · Score: 1

      Ok this means that the production version of OSXx86 has to be on those for them to be ready.

      Let the hacking (to make it compatible with generic x86 machine) begin...

    6. Re:More on that by NixLuver · · Score: 2, Interesting

      I know someone already pointed out that your objection about the powerBOOKS is at least reasonable, although "smoke" is subjective and, actually, blatantly inaccurate as stated - A $2500 X86 laptop is probably faster than my 17" Powerbook. However, I have to point out that there is nothing in the X86 worldview that will beat the Powermacs, dollar-for-MIP. Particularly the $3200 Quad (dual dual core) 64 bit G5 PowerMac. It's also fairly difficult to beat the iMac (although it can be matched) G5's dollar-for-mip, at $1700 for a 64 bit machine with a 20" wide-screen LCD included.

      I, for one, can't wait to see what Apple might offer to compete with the existing G5 machines. I also can't wait to see what they're going to do with the PowerBook. On the other hand, I'm saving now to get another G5 before they switch the desktops. I dont' want an Intel Mac until all of the software I use on a daily basis has been rebuilt as "Fat" binaries.

      I expect the Yonah based laptops to be fairly impressive with native binaries, although I expect that Rosetta will remain an emergency-only Kludge, like VirtualPC. Regardless, I'll also be interested to see apples-and-apples type comparisons of Mac apps vs their Windows versions... will Photoshop on Mac Intel be slower or faster than Photoshop on Windows on the *same hardware*?

    7. Re:More on that by Guspaz · · Score: 2, Interesting

      A lack of support for a platform that doesn't currently exist in retail isn't exactly a big deal. Besides, Rosetta (a rebranded version of Transitive's incredibly impressive QuickTransit emulator) has made big gains over the past few months, and it isn't even out in retail yet.

      Sure, some apps are not going to run incredibly well under Rosetta, but when you consider that we're talking about going from a slow single-core G4 (first Mactels will be notebooks, it seems) to a speedy dual-core Yonah, I think that the immense performance increase in raw processing power will help offset some of the slowdown due to the emulation. And the emulation results I saw were already impressive BEFORE Rosetta got any improvements, and that was on a single-core P4.

    8. Re:More on that by laffer1 · · Score: 1

      Even if the ibook is faster with the new chip, it would be dumb for apple to upgrade high end first. The OS and software aren't ready. As buggy as 10.4 is on a ppc, i doubt the intel build is going to be very stable at first. They need some patches on it before i buy a new mac with an intel chip.

    9. Re:More on that by Anonymous Coward · · Score: 0

      Because the name "PowerBook" itself was designed based upon the processors they run. Power PCs. [PPCs] -- The intel chips are not PPCs, and therefor won't be in PowerBooks or PowerMacs

    10. Re:More on that by Billly+Gates · · Score: 1

      Is that dollar/mips for the CPU or system?

      Powerbooks are very $$$$. If I am going to pay that much money I want something to really smoke. Powerpc's were faster per mhz for a long time but motorolla screwed apple royally while Intel and AMD went into a price/performance war leavingt Apple in the dust.

      I am talking about the G4 but even the G5 is slightly slower than a top of the line pentiumIV. I wonder what the performance is for a similiarly priced Dell vs a powermac? For $2500 I can get an athlon64-3200 dual core with 1 gig of ram. How fast of a mac would that be? A 2500ghz G5?? I have to look it up.

    11. Re:More on that by Billly+Gates · · Score: 1

      Its getting better and a second release of MacOSX for intel has been released.

      I wonder if Java is supported yet? I need it for school but I could use Windows on my ibook instead if needed.

    12. Re:More on that by rekoil · · Score: 1

      This would be very similar to what happened to legacy 680x0 apps when the first-gen Power Macs appeared on the scene - a 680x0 app would run much slower than a native PPC-compiled version, but because the PPC 601s had clock speeds that were twice that of the fastest 68040, most apps still ran faster on a Power Mac 6100 than they did on a Quadra 950. The exceptions were mostly 3D rendering apps, as the emulator didn't emulate the 040's FPU.

    13. Re:More on that by Wyatt+Earp · · Score: 1

      What bugs are you refering too with 10.4 on PPC? I've got 4 machines here that run very stably on 10.4 and have since the day it shipped.

    14. Re:More on that by Guspaz · · Score: 1

      But then programs like PowerFPU were available that emulated the 040's FPU at near realtime speeds by doing the math on the PowerPC's FPU.

      SoftFPU and PowerFPU are actually still available via the wayback machine (It cached the actual downloads):

      http://web.archive.org/web/20020602022733/www.jna. com/softmacos.html

    15. Re:More on that by samkass · · Score: 1

      "It's also fairly difficult to beat the iMac (although it can be matched) G5's dollar-for-mip, at $1700 for a 64 bit machine with a 20" wide-screen LCD included."

      What if I never want to put more than 4GB of RAM in it (and therefore only need 32 bits), and already have monitors? Then it's really easy to beat it.

      I can't wait for Intel PowerBooks, though.

      --
      E pluribus unum
    16. Re:More on that by Millenniumman · · Score: 0

      There were PowerBooks before Apple used the PowerPC processor (The first ones used 68k processors). There is no reason why they wouldn't continue using the name, and many reasons why they should. PowerBooks only got the PowerPC by the powerbook 500. Before that, for ~3 years, Apple used the 68k in the powerbooks. :D What's rather ironic is the iMacs and iBooks have always had PowerPC processors.

      --
      Stupidity is like nuclear power, it can be used for good or evil. And you don't want to get any on you.
    17. Re:More on that by Golias · · Score: 2, Interesting

      As buggy as 10.4 is on a ppc

      *boggle*

      10.4 on PPC Macs is perhaps the least-buggy OS it has ever been my pleasure to witness. I've got multiple systems running it, and have yet to see a crash, either on my systems or anybody else's.

      If you consider it "buggy", what is your other computer that does better? An abacus!?

      --

      Information wants to be anthropomorphized.

    18. Re:More on that by Golias · · Score: 1

      What if I never want to put more than 4GB of RAM in it (and therefore only need 32 bits)

      [gates]
      After all, 4 GB should be enough for anybody.
      [/gates]

      --

      Information wants to be anthropomorphized.

    19. Re:More on that by Anonymous Coward · · Score: 0

      So many apple trolls here.

      With 1000$ you can get a dualcore AMD PC which will be 90% as powerfull as your 3200$ quad G5 in most tasks.
      It's also more powerfull and less expansive than the 20'' iMac by the way.

    20. Re:More on that by NixLuver · · Score: 1

      No question the Pentium M's (this gen) are faster than the G4s, hands down. The DDR2 in the newest pbooks improves memory bandwidth and overall system performance, but lots of the x86 laptops really kick serious ass. Still, if you wanna run a lot of the apps I use on a daily basis, you gotta run Windows on those intel laptops... :D

      I'm not sure where you get that the G5 is 'slightly slower than a top of the line PentiumIV', but I'll take your word for it. Mhz for Mhz there's no contest, with the G5 coming out clearly on top; but the fastest G5 is 2.7 Ghz, so it's possible that a really fast PIV might beat 'em.

      The $2500 PowerMac is a dual 2.3ghz G5; I've not looked in a couple of months, but last time I checked it was easily comparable to the dual core 64 bit Athlons in the comparable price range. And nothing I found for $2500 was even in the ball park in construction quality. These G5s are damn near dead silent, with 9 fans turning at low speed keeping the system cool on a whisper. The case is aircraft aluminum, and feels like it was designed by Lear or Boeing. I do a lot of audio work, and the Intel chips are smokin for that application, but you pay a LOT more for an x86 system that's as quiet and well built as the PowerMacs.

    21. Re:More on that by timeOday · · Score: 1
      If Apple releases a small dual-core Yonah laptop with 4 hours runtime, I will be ALL OVER it... if and only if it can also run WinXP and Linux as well.

      My current laptop dual boots between XP and Linux. I don't need OSX, but I'm intrigued. I doubt I'd use all 3 OS regularly, but the ability to triple-boot would give me a risk-free way to contemplate a "switch," and fall back in the inevitable emergencies.

      Given that, I wouldn't even care if OSX was a bit buggy initially, so long as Linux and WinXP were OK.

    22. Re:More on that by IntlHarvester · · Score: 1

      [jobs]
      Maximum RAM for a "64-bit" iMac is 2.5 GB. If you need more RAM, open your wallet for a PowerMac.
      [/jobs]

      --
      Business. Numbers. Money. People. Computer World.
    23. Re:More on that by Anonymous Coward · · Score: 0
      As buggy as 10.4 is on a ppc....
      You lost me on that one. 10.4 is rock solid (8-10 hours of intensive use (4-5 concurrent applications) 7 days a week since Tiger came out - and not a single crash.) Although it has to said that there have been 3 updates to10.4 so far (10.4.3 is the current version.)
    24. Re:More on that by empaler · · Score: 1

      You'd need drivers for the Apple hardware - and my first guess would be that it wouldn't be Apples biggest priority to ensure MSWin compatibility.

    25. Re:More on that by odourpreventer · · Score: 1

      Yep, 10.4 is teh stable OS. But it's surprising how often programs running on a 10.4 machine crash. I definitely have more program crashes (can be several per week) on my Powerbook than I've ever had on a machine running WinXP.

    26. Re:More on that by timeOday · · Score: 1
      You'd need drivers for the Apple hardware - and my first guess would be that it wouldn't be Apples biggest priority to ensure MSWin compatibility.
      What Apple hardware? I'm not being facetious, I'm curious what components will be different than a PC. One bit of speculation I've heard is that the PC BIOS won't be in there.

      Anyways, I'll bet Linux support will be quick in coming, and I could get by so long as VMWare could run Windows under Linux on the new Powerbooks.

    27. Re:More on that by Hadlock · · Score: 1

      I also feel 10.4 is "buggy". Constant hang ups, way too much time spent watching the spinning beach ball, etc etc. I've had four seperate crashes.

      This is compared to 10.3.8 though. Flawless uptime, lickity split quick, no hang ups ever. I'm sure 10.4 does great on a modern G4, but my 550mhz/512mb ram tibook absolutely crawls with photoshop and firefox open in 10.4. I'd downgrade, but I really don't feel like re-rating all 25,000 songs on iTunes again :)

      --
      moox. for a new generation.
    28. Re:More on that by Anonymous Coward · · Score: 0

      10.4.0 was shit, things only got decent when 10.4.2 & 3 came out (unless you're talking about RAW support which still sucks).

    29. Re:More on that by bill_mcgonigle · · Score: 1

      10.4 on PPC Macs is perhaps the least-buggy OS it has ever been my pleasure to witness.

      10.4.3 is stable. Before that I have a folder full of kernel panics for your perusal.

      AppleMail is still buggy on 10.4.3 - just yesterday I did remove enclosures on a set of messages and they disappeared. Fortunately 10.3.9 AppleMail showed me they were still there, and the remove operation did succeed. Previously I lost a bunch of my wife's mail by moving some local mail up to the server and it showed in the folder view but never wrote to the server (I deleted it from local storage when it represented a successful copy). When I went to access the mail I had "moved" Mail.app crashed and I went to the server logs and nothing had ever been attempted to be written. Mail on 10.3.9 has none of these issues.

      iPhoto also crashed on me a half dozen times last night trying to do work on a shared album. I wound up having to copy each album individually, selecting one, letting the thumbs render, then dragging. That was fun over VNC for 83 albums.

      And 10.4.3 server still has problems importing 10.3.9 Workgroup Manager exports and ssh authentication keeps 10.2 clients from connecting half the time.

      It's better than Windows but less stable than Linux. It also tries to do alot more than Linux so that's not an easy calculation.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    30. Re:More on that by toddestan · · Score: 1

      Particularly the $3200 Quad (dual dual core) 64 bit G5 PowerMac. It's also fairly difficult to beat the iMac (although it can be matched) G5's dollar-for-mip, at $1700 for a 64 bit machine with a 20" wide-screen LCD included.

      I fail to see how the included 20" widescreen monitor increases your CPU's speed. You don't happen to drive a souped up Honda, by chance?

      Even so, it is easy to build a PC that's going to smoke any of Apple's computers at speed for the same price. The G5 was hot back in 2002, but it's now 2005 and the PC world has long since caught up and surpassed it.

    31. Re:More on that by NixLuver · · Score: 1

      Ah, no, no Hondas here. Sorry if the construct was too complex for you; I meant that you get, for $1700, a machine that's roughly equivalent to a single processor 2 Ghz Opteron *and* the added bonus of a 20" LCD display; Pick a 20" DVI LCD display that does 1680x1050, and add a single processor 64 bit machine at 2Ghz or better to discover price comparison. Simple enough, i thought.

      And you're absolutely right, you can build a faster X86 machine yourself. But if you build one as silent as the Macs, you won't save any money; of course, if you don't mind a jet engine on your desk, go for it - for audio recording, it's simply not acceptable. And in the end, no matter how much money you save, you still have to use Windows to run the software that I use every day, and for my money, that's a huge hit in value. YMMV. Unfortunately, there is nothing comparable for Linux or I'd be running it, hands down.

    32. Re:More on that by jrockway · · Score: 1

      > I'd downgrade, but I really don't feel like re-rating all 25,000 songs on iTunes again :)

      You don't have a backup of your music library?

      BTW, here's an untold secret of Mac OS X. Upgrade is buggy -- always do a clean install. I did a 10.3 -> 10.4 upgrade and it was filled with weirdness. I wiped the disk, installed 10.4 and my apps, restored my data and everything was great. 10.4 is quite fast, but Automator, Dashboard, and Spotlight could use some work. Fortunately, my computer using experience mostly consists of Safari, iTunes, iChat, and emacs, so 10.4 is perfect for me.

      --
      My other car is first.
    33. Re:More on that by Hadlock · · Score: 1

      I've heard upgrading is buggy. The only upgrade, rather than total reinstall was from 10.1 to 10.2.
       
      My itunes library is stored on an external disk drive, since my laptop's hard drive is only 20 gigs (music library = 25.x gigs). Somewhere there's a file that stores all this information (where the music is stored, and what it's ratings are), and while i've backed that up before, in the past they haven't been compatible (like, 10.3 had a newer version of itunes preinstalled, i think) or were corrupt, or something. You can imagine my frustration. I've finally given up for the moment.

      --
      moox. for a new generation.
    34. Re:More on that by jrockway · · Score: 1

      For one thing (not that I care), MS Office won't run under emulation. It apparently uses some undocumented APIs that it shouldn't be, and rosetta doesn't emulate those. This is probably why Apple is writing their own office software.

      --
      My other car is first.
    35. Re:More on that by dakryx · · Score: 1

      How undocumented can the API be if its apple or whoever they bought out for rosetta developing rosetta?

    36. Re:More on that by laffer1 · · Score: 1

      What type of macs do you run? I'd love to know the miracle macs for 10.4. As others have stated, prior to 10.4.3, tiger was a crash generator. Mail.app crashes all the time (i use imap /w ssl on 3 servers). Safari no longer supports many websites do to changes in rendering and storing cookies. I've had to switch to firefox. Games often crash on 10.4 that worked on 10.3.8 including tropico 2, railroad tycoon 3, enemy territory, rtcw, etc. Some java applications experience bad memory leaks in 10.4 that don't seem to happen nearly as much under 10.3. While it could be the app (and most likely is), the leaks are faster and more noticable. (novell groupwise client for example) Prior to 10.4.3, my system regularly crashed shutting down! bbedit crashed a lot. intellij crashed. itunes crashed. safari crashed.

      My conclusion was that
      1. firewire support isn't as reliable in 10.4
      2. it was not a problem with my memory as i purchashed another larger chip and the same thing happened. (can't remove onboard 128mb of course)
      3. Initializing the disk and loading 10.4 did solve half the problems i had. Upgrades don't work well on my system. i did backup my home direcory and restore it though.
      4. its not a hardware problem other than perhaps bad support or drivers.

      I've experienced problems both on my current mac (iBook G4 first gen 800mhz 640mb ram) and on 4 out of 7 PowerMac G5s at work. The other 3 along with my wife's PowerMac G4 dual 867 and her new iBook with 10.4.x preloaded seem to be stable. Only 3 of the machines listed have developer tools or anything real custom done to them.

    37. Re:More on that by laffer1 · · Score: 1

      As for the abacus comment, my freebsd router does better. Its an amd sempron 2300+ w/ 512mb ram running freebsd 6.0 release. Its rock solid. Another computer that crashes less here is my 10 year old sun sparc running solaris 2.6. It doesn't crash. Hmm.. my wife's clamshell ibook running openbsd 3.5 doesn't crash either. Hell my windows box running xp pro sp2 crashes less. (granted its a precision 650 dual xeon)

    38. Re:More on that by Golias · · Score: 1

      Your post in re-cap:

      10.4 is not stable! To prove it, here is a list of completely different applications which crashed while I was running 10.4!

      --

      Information wants to be anthropomorphized.

  8. applications of dual core for a on-the-go by fredistheking · · Score: 4, Funny

    personal heating device?

    1. Re:applications of dual core for a on-the-go by Stan+Vassilev · · Score: 1

      Actually two cores make better use of the first level cache, the CPU cycles and so on by having two hardware threads.

      With one hardware thread when the CPU has to take something from RAM it just stops and waits for the data to come, sometimes hundreds of cycles doing nothing.
      In this laptop, while one of the cores waits, the other makes effective use of the bus and cache, so less time is wasted.

      As a matter of fact, dual core contributes for a better performance/watt in its own way.
      Any multitasking OS benefits, and multithreaded apps benefit additionally (without changes).

    2. Re:applications of dual core for a on-the-go by Rickler · · Score: 1

      Yonah uses less wattage at a 100% load then the X2 idling.

      --

      The human race is artificial intelligence created using object orientated programming.
    3. Re:applications of dual core for a on-the-go by fredistheking · · Score: 1

      I wasn't making fun of the Yonah in particular just the idea of dual core in general. Dual core = twice the power of a single core no matter who made it.

    4. Re:applications of dual core for a on-the-go by packslash · · Score: 0

      I'll still probably get an x2 anyway as I'm american and I enjoy wasting power!

    5. Re:applications of dual core for a on-the-go by DrMrLordX · · Score: 1

      But when the single core uses about a quarter of the power that a single Prescott core uses, then using two of them at once is still preferable to some of Intel's other core designs.

      A 2 ghz Yonah uses something like 130W at load, which isn't a big deal. It's very efficient, and with two cores, sometimes you can get twice as much work done per unit of time than you can with a Dothan-based CPU.

      In terms of work/kwh and in terms of overall power consumption, Yonah strikes a good balance and is a powerful mobile processor. Bring on the dual-core mobile Semprons!

    6. Re:applications of dual core for a on-the-go by brain+defrag · · Score: 1

      Another form of male birth control?

  9. Back and forth by Anonymous Coward · · Score: 0

    Gotta love capitalism. AMD has been on top for awhile. Now it's time for Intel to re-take the lead. They beat each other's brains out and we, the consumers, get the benefits.

  10. Serious number crunching on the go by emarkp · · Score: 2, Interesting
    I work for a company that produces software for radiation simulation for oncology. We need as much power as possible for our apps. Right now we run our systems on dual-package dual-core AMD systems. Laptop solutions are important because many of our users work at multiple clinics and have to take their planning solutions on the road.

    So we'll be buying some of these just about the instant they come out.

    1. Re:Serious number crunching on the go by timeOday · · Score: 1
      Also, every software developer (or gentoo user :) will immediately benefit from multiple cores. make -j2.

      Actually I'd bet that within the useful lifetime of a laptop bought now (about 3 years), almost all performance-sensitive apps will benefit from multiple cores, because they're quickly becoming standard equipment.

    2. Re:Serious number crunching on the go by wang33 · · Score: 1

      shouldn't it be -j3 for a dual core system? -j(n) where n = number of threads you can run + 1. on my dual xeon systems at work i use -j5...

      --
      PAGERANK++ Robsell.com
    3. Re:Serious number crunching on the go by WuphonsReach · · Score: 1

      Actually I'd bet that within the useful lifetime of a laptop bought now (about 3 years), almost all performance-sensitive apps will benefit from multiple cores, because they're quickly becoming standard equipment.

      A few years ago, I'd have agreed with the 3-year lifespan. In fact, I used to refresh my laptop every 2 years, passing the older unit off to a less technical user.

      Now? I'm using a laptop that is 3.5 years old (almost 4 now). The biggest problem with the unit is that the backlight is fading (fixable). I've upgraded the disk along the way, maxed out the memory to 1GB, and really, unless something goes drastically wrong with the motherboard I expect it to last another 3 years.

      I'm not sure what happened in the last few years. I think things finally got "fast enough" and as long as you max out the installed memory, it's not hard to get 4-6 years lifespan out of a laptop. At least, for general office tasks that don't require the latest-n-greatest space heater for heavy CPU work (or graphics, I don't use the laptop for gaming).

      Plus, it used to cost us around $3200 to get a laptop with expanded memory and the right peripherals installed. The last laptop that we purchased only cost around $2000 (a Thinkpad T43, 1GB RAM, 1400x1050 screen).

      --
      Wolde you bothe eate your cake, and have your cake?
    4. Re:Serious number crunching on the go by timeOday · · Score: 1

      Well, I use my laptop pretty hard. I carry it around every day (physical wear), and I develop scientific applications on it (compute intensive). My T40 has served well for 2 1/2 years, and is starting to get a bit creaky. The left mouse button has to be pushed extra hard, the optical drive is shot, the headphone jack is starting to cut out. And the LCD response time has always been noticeably slow. Until Yonah, nothing seemed to offer much more than my current 1.6 GHz pentium-M processor. But apparently the FPU on Yonah really kick butt over the Pentium-M.... and Yonah has 2 of 'em :) If they can pack all that into a small laptop with 4 hrs battery life, I'll be buying.

    5. Re:Serious number crunching on the go by Zoyd · · Score: 1

      timeOday wrote: My T40 has served well for 2 1/2 years, and is starting to get a bit creaky. The left mouse button has to be pushed extra hard

      I never use my mouse buttons on my laptop. I double-tap the pad to left-click.

      http://www.google.com/search?q=%22double-tap%22+la ptop+trackpad

  11. Less Power Consumption then AMD X2 a desktop CPU by Fallen+Kell · · Score: 4, Insightful

    Come one guys. I sure wouldn't be flaunting the it consumes less power then the AMD X2 spec too much. You are compairing a "MOBILE" CPU core against a "DESKTOP" CPU core. The only reason Anandtech used the AMD X2 as the benchmark and not the mobile Turion CPU is because the dual core Turion CPU's are not out yet, so comparing the performance of the Yonah dual core system against a single core just didn't make sense. Its like saying that a cellphone CPU uses less power then a laptop CPU.

    --
    We were all warned a long time ago that MS products sucked, remember the Magic 8 Ball said, "Outlook not so good"
  12. Cool by Anonymous Coward · · Score: 0, Funny

    I can't wait till I Yonah one of these

  13. I, like, can't find the article by fermion · · Score: 1, Interesting

    So like a newbie I decided to click and read the article. I saw about 10 cookies try to set themselves, and about 6 ads, but for the life of me I cannot find the article. I am sure it was somewhere around there in the flash and car ad, but where? Do I go on a treasure hunt and look for it? Or do I decide that Anandtech is just another place that is not worthwhile to visit.

    --
    "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
    1. Re:I, like, can't find the article by Anonymous Coward · · Score: 0

      No you're right, Anadtech is awful. Firefox + AdBlock + Filterset.G takes care of most of it. To block the rest add /banner/

    2. Re:I, like, can't find the article by gad_zuki! · · Score: 1

      Block ads. Works for me.

    3. Re:I, like, can't find the article by Anonymous Coward · · Score: 0

      No ads for me. Don't even need adblock:

      http://www.anandtech.com/printarticle.aspx?i=2648

  14. The company that can mass spin by Saven+Marek · · Score: 1, Interesting

    What is clear is that even when AMD had the superior product, it didn't gain massive market share. So same shit different day. At the end all the oems flock to the company that can mass manufacture.

    What it seems is that the OEMs will go with the company who can mass spin. "Yonah performance is comparable to AMD Athlon 64 X2, and is more efficient than the AMD chip in terms of power consumption.". Yeah right, please. Yonah is a 32 bit chip. There is no way in hell it can approach the performance of a 64 bit chip. It's just not going to happen in this universe or the next, not until you get to one where mathematics runs backwards.

    1. Re:The company that can mass spin by carlislematthew · · Score: 1

      You might be right, but the benchmarks do seem to indicate that this is a fair statement to make. Do you have any benchmarks, tests or information to the contrary?

    2. Re:The company that can mass spin by mrm677 · · Score: 1

      32-bit datapaths will always be faster than 64-bit datapaths! If you aren't addressing more than 4GB of RAM and don't need 64-bit arithmetic, then a 32-bit processor can definitely be faster than a 64-bit.

      Then there is cache footprints. 32-bit code will pack more tightly into caches resulting in higher performance.

    3. Re:The company that can mass spin by carpe_noctem · · Score: 1

      You can tell that to all the ultrasparc3's sitting in the corner of my old office's basement. Oh yeah, and my dreamcast, too.

      --
      "Quoting famous computer scientists out of context is the root of all evil (or at least most of it) in programming." - K
    4. Re:The company that can mass spin by carlislematthew · · Score: 5, Funny
      But 64 bit is TWICE as many bits. Therefore is is TWICE as good, and TWICE the speed.

      You must have a 32 bit brain or something...

    5. Re:The company that can mass spin by gnasher719 · · Score: 1

      '' 32-bit datapaths will always be faster than 64-bit datapaths! If you aren't addressing more than 4GB of RAM and don't need 64-bit arithmetic, then a 32-bit processor can definitely be faster than a 64-bit.

      Then there is cache footprints. 32-bit code will pack more tightly into caches resulting in higher performance. ''

      How many addressable integer registers and MMX registers does an x86 chip in 32 bit mode have?
      How many addressable integer registers and MMX registers does an x86 chip in 64 bit mode have?

      Answers: 8 and 16.

      x86 chips in 64 bit mode run quite a bit faster for reasons that have nothing to do with 64 bitness at all. The instruction set has been changed to give access to twice as many registers, and that gives 15 to 20 percent more speed.

    6. Re:The company that can mass spin by Diocleciano+Palma · · Score: 0, Offtopic

      No, not at all. That made no sense. I wouldn't be too surprised if you bought a Nintendo 64 just for the publicity.

      When we talk about the difference between 32 and 64 bits, we are generally referring to the size of the largest unit of data the processor treats at each moment (ie. the word size). 64 bit processors, IMHO, currently have only one real advantage over 32 bit ones, which is the exponentially larger addressing space, but this isn't really urgent seeing as the RAM limit for 32 bit architectures is 8 GB and we still have a couple of years ahead before desktops starting having this much memory.

      Manufacturers try to make customers overlook the fallacy that just because you have a bigger number, the performance will rise accordingly. It's the same with clock frequency. Many other factors are on trial, such as the strategies employed for pipelining or branch prediction and if these aren't engineered properly, there's no real benefit in being able to process more data. Furthermore, as the grandparent said, 64 bit datapaths basically imply more electronics, and longer paths take longer to cross; thus, a compromise must be taken between all those factors.

    7. Re:The company that can mass spin by justsomebody · · Score: 2, Interesting

      Not exactly like that, although there is a lot of truth in what you said. Where you where wrong? Nowhere. Better question is "What you forgot to mention".

      A lot of code consists with memory block moving (and those are the most time cunsuming parts usualy too). This happens a lot faster on 64-bit (register is larger and you move larger block in one cycle). Every time you move or reallocate memory. For example, string functions are mostly this kind of logic. Then another one it is mapping one bitmap over another (or a simple cpy) for example. Even searches can be optimized for 64-bit pattern (Larger pattern, less steps, less cycles).

      --
      Signature Pro version 1.13.2-3 release 83.5 beta3try7 after-breakfast edition
    8. Re:The company that can mass spin by Zork+the+Almighty · · Score: 1

      For me the main advantage is that 64-bit processors can multiply longer integers in hardware. The difference between calling a single multiply instruction and the GMP multiply function is quite significant.

      --

      In Soviet America the banks rob you!
    9. Re:The company that can mass spin by Diocleciano+Palma · · Score: 1

      Oh, yeah, ok. I should've said "AFAIK" rather than "IMHO" :)

    10. Re:The company that can mass spin by mrm677 · · Score: 1

      Memory copying will be memory-bound. It doesn't matter if the register holds 64-bits or 32-bits. You are bound by the DRAM bandwidth which is completely independent of whether or not the ISA is 32-bit or 64-bit.

    11. Re:The company that can mass spin by mrm677 · · Score: 1


      x86 chips in 64 bit mode run quite a bit faster for reasons that have nothing to do with 64 bitness at all. The instruction set has been changed to give access to twice as many registers, and that gives 15 to 20 percent more speed.


      You make a good point, but register fills/spills are not the bottleneck in most apps. Amdahl's Law.

    12. Re:The company that can mass spin by carlislematthew · · Score: 2, Insightful
      Of course it made no sense - it was what some people refer to as "humor". Try and laugh a little...

    13. Re:The company that can mass spin by Anonymous Coward · · Score: 0

      And the N64 runs faster than a 32-bit Athlon 3000 XP, right?

      You have no idea what you're talking about whatsoever. Please stop making a fool of yourself.

    14. Re:The company that can mass spin by larkost · · Score: 1

      This would be true if 32 bit chips only had 32 bit floating point units... but most of them have 64 bit FP units. It has been a very long time since chips were completely one level of "bitness".

      Nowadays "32 bit" means that the instruction word is 32 bits, and the single-length memory address is 32 bits. But to take the example of the G4: the instruction length is 32 bits, the memory address is 32bits, but has a 4 bit add-on (for 36 bits), the integer units are 32 bits, the floating point units are 64 bit, the memory pipes are mostly 64 bit, there are 128 bit pipes around the Altivec units, and the access pipe to the motherboard is 64bits.

  15. seems like crap to me. by aliquis · · Score: 2

    The whole thing seems like crap to me, it's marginally better than the single core one due to a 40% more latency of the memory controller, and yes, it uses less power than the X2, hurray? To bad they aren't comparing to an AMD mobile cpu but a desktop one. A dual core Turion would probably own this one.

    1. Re:seems like crap to me. by ciroknight · · Score: 1

      "To bad they aren't comparing to an AMD mobile cpu but a desktop one. A dual core Turion would probably own this one."

      Except for the fact that they don't. AMDs mobile computing has been in the stone ages for a long time, simply because they're so good at making desktop CPUs. Their solution? Just use a desktop CPU in a laptop. In the past, this worked, and it worked fine. Now, CPUs are more powerhungry than ever, and it simply just does not work this way. There fundamentally isn't much of a difference between a Turion and an Athlon; the Turion is the same exact core as the A64, but with a little tuning applied and (apparently) even better clock cycling than its desktop counterpart chip. However, the AMD64 still beats the Yonah in raw performance, and that's really the tradeoff; Having the fastest performing machine on the market that has a battery life that's roughly 2/3rds the competitor, or having a slightly slower machine that can run three hours without needing to be recharged. I'll leave the choice to the purchaser.

      --
      "Victory means exit strategy, and it's important for the President to explain to us what the exit strategy is." G.W.Bush
    2. Re:seems like crap to me. by aliquis · · Score: 1

      Uhm, old P-M have a "typical max" of 27w, Turion64 has a "real max" of 25 or 35w compared to modell, or? The A64 X2 are probably not even close in power consumtion. When they are idle they might use similair techniques and maybe power consumtion aswell, but then under load they differ.

  16. Hanging 'e' by cloricus · · Score: 1

    Yay Intel finally dropped the child like hanging 'e' in their logo; at least going by the one I see on that page. Thank god for that, it made them look unprofessional; to bad it won't get my custom back. After a horrid run of over priced underpowered cpu's in the 90's I've been an AMD man. (And if the pathetic performance of our two dual cpu Xeon servers here at work (the rest are AMD) is anything to go by I'll stay a loyal AMD fanboy.)

    --
    I ate your fish.
    1. Re:Hanging 'e' by 2nd+Post! · · Score: 1

      That's stupid.

      So if for some reason AMD produces a string of over priced underpowered CPUs, you're going to stick with AMD?

      Loyalty to a principle is great. Loyalty to a person is fine. Loyalty to a company is kind of stupid especially when you have a competitor as powerful as Intel and AMD in the battle.

    2. Re:Hanging 'e' by cloricus · · Score: 1

      If AMD sells out in this way my loyalty would quickly be eroded. I'm not sure when the term 'loyal' took on this fanboy idea of 'to the death' and I don't imply it when I say things.

      --
      I ate your fish.
    3. Re:Hanging 'e' by 2nd+Post! · · Score: 1

      Considering this is the definition of loyal:

      Steadfast in allegiance to one's homeland, government, or sovereign.
      Faithful to a person, ideal, custom, cause, or duty.
      Of, relating to, or marked by loyalty. See Synonyms at faithful.

      You can't be 'faithful' if you intend on dropping AMD when they hit a rough patch. Perhaps you mean a different word, perhaps, "support", or "belief", or "trust".

      If you use the word loyalty, then you imply the concept of "to the death", because that's almost exactly what it means.

  17. this is the notebook i'm really interested in by jefe7777 · · Score: 1

    The notebook I'm really drooling over...and honestly wondering if there are going to be some huge power/heat issues with:

    Sager NP9750 (@ powernotebooks.com)
    -amd athlon64 x2 4800
    -2 gig ram
    -7800gtx (mobile of course)
    -100gb 7200rpm sata drive
    -dual layer dvd burner
    -gigabit ethernet nic

    http://tinyurl.com/afcqu

    This laptop is really over the top. $3330 maxed out the way i want it...yikes.

    1. Re:this is the notebook i'm really interested in by game+kid · · Score: 1

      Indeed, but first of all, never use short URL services in Slashdot. I had to blindly click on what may have been goa--gah, don't even remind me. Second, don't lose your groin just because you love its 4W3S0M3 GARF1K5!!1 and all o' that; have a book/box ready if it does fire up. I doubt it'll explode or anything, but all that stuff will certainly be an oven to the body. Pray it has good fans.

      --
      You can hold down the "B" button for continuous firing.
    2. Re:this is the notebook i'm really interested in by jefe7777 · · Score: 1

      never use short URL services in Slashdot

      ahhh, c'mon! what fun is that? =)

      You gotta love the brave mods who click the blind link and boldly go where no goatse has gone!!!
      ;-)

  18. I can't wait for Macworld by ducomputergeek · · Score: 3, Funny

    I'm going to Law School this fall and will be looking to replace my G3 iBook. Dual core anything will be a little overkill, but I do a bit of hobby work in Blender 3D (www.blender.org) so that should help. You you imagine an Xgrid of these things? (no apologies to the Beowolf crowd)

    --
    "The problem with socialism is eventually you run out of other people's money" - Thatcher.
    1. Re:I can't wait for Macworld by owlicks58 · · Score: 1

      I know I'll be modded offtopic, but where are you wanting to go? I too am going to law school in the fall

      --
      -Alex
  19. I mean really... by Anonymous Coward · · Score: 1, Funny

    Talk about offtopic.

    Why do you have to be such a lingam?

    1. Re:I mean really... by TheNarrator · · Score: 1

      Yeah that was way offtopic. Too much coffee today :/. Oddly enough Yonah is also the name of a Jewish tora book read during Yum Kippur, a mountain, etc. Come to think of it, any pronounceable word with fewer than 6 letters is probably in use somewhere for something. Branding is hard!

    2. Re:I mean really... by Anonymous Coward · · Score: 0

      Actually, I didn't care that it was offtopic. I just wanted to use the word "lingam". Sorry.

  20. Moving every 7 years by JeremyR · · Score: 2, Insightful

    That reasoning only works if you assume that someone only buys a PC immediately after moving. Otherwise the next move is likely to be less than seven years away.

    1. Re:Moving every 7 years by tomhudson · · Score: 1

      Ahh, but yur reasoning only works half the time - half the people take longer than 7 years to move, so it will apply, for example, to someone who moves in 10 years, but last moved 3 years ago.

      The average is just that - an average. We can't ignore all the other cases. After all, if I have one foot in a bucket of ice-cold water, and one foot in boiling-hot water, I'm certainly not, on average, comfortable.

  21. In related news... by Anonymous Coward · · Score: 1, Funny

    It's rumored that Intel is also including their Heat-Resistant Pants with the laptop so that while using your new Yonah your lap will not catch fire.

    1. Re:In related news... by TeknoHog · · Score: 1
      Correction:

      ..while using your new Yonah your Gonahds will not catch fire.

      --
      Escher was the first MC and Giger invented the HR department.
    2. Re:In related news... by torpedo20 · · Score: 1

      not funny. Heat is the issue with any laptop (amd, ppc & intel)

    3. Re:In related news... by SteeldrivingJon · · Score: 1


      Not a problem. They figured out a way to use the heat to power the backlight.

      Works pretty well, if you don't mind a reddish-orange tint. It only goes white when you're really hammering the CPU.

      --
      September 2011: Looking for Cocoa/iOS work in Boston area Cocoa Programmer Quincy, MA
  22. Re:Less Power Consumption then AMD X2 a desktop CP by the+eric+conspiracy · · Score: 3, Insightful

    Not to mention that Yonah is a 65 nanonmeter part and doesn't offer 64 bit extensions. If you are looking at a laptop in the 2006 timeframe I'd strongly consider waiting for either the 2nd gen 65 nm Intel part (I forget the core name) or the 65 nm Turion dual core due later in 2006. Both will be seriously better than Yonah.

  23. You need to update your zombie code... by NotQuiteReal · · Score: 1
    ...when trying to kill said process if it turns into a zombie

    What you really need are multi-threaded zombie processes!

    --
    This issue is a bit more complicated than you think.
  24. Re:Less Power Consumption then AMD X2 a desktop CP by darkmeridian · · Score: 1

    What if the cellphone CPU is just as powerful as laptop CPU? The mobile chip is pretty stromg.

    --
    A NYC lawyer blogs. http://www.chuangblog.com/
  25. Question by adachan · · Score: 2, Interesting

    Maybe I am wrong, but shouldn't laptop CPU use less power than a desktop CPU? Why is this comparison being made?

    1. Re:Question by 2nd+Post! · · Score: 1

      The question you should be asking is, "Shouldn't a desktop CPU be more powerful than a laptop CPU?"

      The comparison is being made because the Yonah is roughly equivalent to an Athlon X2 in performance while consuming less power.

      Put another way, the Athlon X2 is not more powerful; Intel's performance deficit has been corrected, and we now await a DESKTOP variation of a Yonah with comparable power consumption to an Athlon X2.

  26. Re:Less Power Consumption then AMD X2 a desktop CP by Anonymous Coward · · Score: 0

    The reason it's mentioned isn't because it's so remarkable that a laptop CPU would consume less power than a desktop CPU. The point is that it is comparable in performance to the desktop AMD X2 while still having the low power usage of a laptop chip.

  27. Obligatory Slashdot Question by eosp · · Score: 0, Troll

    Can I make a Beowulf cluster out of it? Wait a second...

  28. Not a 64-bit part, is it? by jcr · · Score: 1

    I haven't looked up any specs on the Yonah.. Can someone fill me in? Is it a 64-bit machine?

    -jcr

    --
    The only title of honor that a tyrant can grant is "Enemy of the State."
    1. Re:Not a 64-bit part, is it? by Anonymous Coward · · Score: 1, Informative

      No, it's not a 64-bit part.

    2. Re:Not a 64-bit part, is it? by Anonymous Coward · · Score: 0

      Merom will be the 64-bit update to Yonah, showing up sometime in Q3 2006.

      Maybe by then we'll have some OS/drivers/applications that make good use of 64-bit?

    3. Re:Not a 64-bit part, is it? by jcr · · Score: 1

      Merom will be the 64-bit update to Yonah, showing up sometime in Q3 2006.

      Thanks. For some reason, I'm just having a hell of a time remembering which intel part is which. I think they could use some more memorable codenames.

      -jcr

      --
      The only title of honor that a tyrant can grant is "Enemy of the State."
    4. Re:Not a 64-bit part, is it? by NerveGas · · Score: 2, Insightful

      When Adobe releases a 64-bit version of Photoshop (which will supposedly happen with the next release), then we'll see a lot of things happen.

          Right now, the only things that *most* pc users don't have any apps that can take advantage of the 64-bitness, aside from the extra registers that you get when you run in 64-bit mode. However, Photoshop lives and dies on memory size, and there are a LOT of people that already buy 3 or 4 gigs of memory for Photoshop right now, and will happily buy more when they can actually use it - and since you're talking about people that already drop several grand on the computer, nearly another grand on Photoshop, and often thousands more on related scanning and printing equipment, manufacturers are more likely to take their needs into consideration than someone who blows $90 on a printer and $60 on a video game.

          Yes, I know, Adobe talks about improved memory usage on a 64-bit OS, but that's because of the OS' memory advantages, not Photoshop's. CS2 is still a 32-bit application, and even on a 64-bit OS, can't use more than about 3 gigs. Look in up on Adobe's site.

          Not that I'd have the money for it, but 8 or 16 gigs of RAM would let me work on some of my 200+ megapixel, images (16-bit colors, not 8-bit) with a useful number of history and cache states, even if I used a few layers. If that much memory seems excessive, 200 million pixels, 6 bytes/pixel, that's 1.2 gigabytes just to hold a single image in memory. Add that much more for each layer, and then throw in history and cache states.

          Now, back to the topic at hand... I don't imagine that many people will deck out their laptop with 4+ gigs of memory.

      steve

      --
      Oh, you're not stuck, you're just unable to let go of the onion rings.
    5. Re:Not a 64-bit part, is it? by Xyde · · Score: 1

      I know 3 graphic designers with PowerBooks and they all have 2GB (current maximum) in their machines. 4GB isn't a stretch at all considering these machines are quite old.

    6. Re:Not a 64-bit part, is it? by be-fan · · Score: 1

      Well, Photoshop isn't exactly the whole computing market :) There is already a 64-bit version of MATLAB, and boy is it fricking awesome. It's up to 50% faster than the 32-bit versions, partly due to the standard amd64 speed-boost on K8 processors (10-20%), and partly due to MathWorks's optimizations to take advantage of the new architecture.

      --
      A deep unwavering belief is a sure sign you're missing something...
  29. Re:Less Power Consumption then AMD X2 a desktop CP by Anonymous Coward · · Score: 0

    Thank you for pointing that out - it should be clearly obvious, but to most who won't read the article, or even most of the article summary, well...

    I'd love to see the power comparison between this and the dual core mobile chips from AMD. ;) I'd be absolutely shocked if Intel comes out the winner - they've taken the crown of Space Heater Champion ever since the P4.

  30. defintion time? by imsabbel · · Score: 2, Informative

    Since when are 2kg and >4h battery time laptops desktop replacement parts?

    Last time i looked, those used desktop cpus, were >3Kg and usually run about an hour...

    --
    HI O WISE PRINCE. WHT TOOK U SO DAM LONG?
    1. Re:defintion time? by Anonymous Coward · · Score: 0

      > Since when are 2kg and >4h battery time laptops desktop replacement parts?

      Since January 2006, when you will be able to buy a lightweight, long battery life laptop that's just as fast as any desktop. Read the fucking summary.

    2. Re:defintion time? by ciroknight · · Score: 1

      Last time you looked, laptops didn't have a Yonah core. The power effeciency of these new chips is so great that it's extended the battery life quite a bit.

      And with the prices of the new chips expected to be inline with the current mid-range desktop P4s, you can definitely see why it makes sense to use these chips; a faster chip that uses less energy for virtually the same price. Plus you get the bonus of a true dual-core chip, which is something that is entirely infathomable with current desktop chips.

      --
      "Victory means exit strategy, and it's important for the President to explain to us what the exit strategy is." G.W.Bush
  31. Re:Less Power Consumption then AMD X2 a desktop CP by timeOday · · Score: 1

    Doesn't really matter assuming the claimed 4 hours of battery life for this Yonah laptop is true. That's not bad at all.

  32. This is NOT a 64-bit CPU! by Anonymous Coward · · Score: 5, Informative
    So how does Yonah's performance compare to the AMD Athlon 64 X2 running AMD64/EM64T software? Yonah can't even run it. That doesn't sound faster to me.

    Read about the benefits Intel ascribes to 64-bit software here. "Processors with Intel EM64T support 64-bit capable operating systems from Microsoft, Red Hat and SuSE." And you won't be able to run them.

    There are some applications where a 64-bit CPU can perform FOUR TIMES more work in 64-bit mode than 32-bit mode. One of these is big integer multiplication. Check out Is 32 bits really better than 64?": "If we instead would compare an Athlon XP and an Athlon 64, the latter would be almost 4 times faster. Why 4 times and not just 2 times? Because a 64x64=>128 bit integer multiplication actually performs 4 times more work than a 32x32=>64 bit integer multiplication!"

    If you want a low power 64-bit CPU consider an AMD Turion based notebook. Check out this article and its conclusions. In particular, "A lot of people see Dothan's 27W TDP & Turion ML's 35W TDP and assume that Dothan is automatically lower power. Intel computes thermal design power as 75% of the maximum load on the chip, while AMD's TDP rating is derived from the absolute worst case power dissipation of the chip. Part of the total system power is also incorporated into AMD's TDP, as the memory controller is located on-chip. Intel's memory controller is built into the chipset and thus draws power not calculated as part of Dothan's TDP. Also while Turion 64 is at idle (800MHz clock speed), it's performance is likely to be higher due to the higher bandwidth data bus. All of these factors contribute to Turion 64 being more power efficient under low load circumstances."

    And the -MT Turions have even lower power consumption: AMD Turion 64 specifications.

    My next notebook will not be constrainted to only running x86-32 software.

    1. Re:This is NOT a 64-bit CPU! by diegocgteleline.es · · Score: 1

      My next notebook will not be constrainted to only running x86-32 software

      "My next notebook will not be constrainted to only running a single core?" (and before you come with links, think for a minute that I do _not_ care about one of those crappy laptops with dual core desktop chips, I want a REAL laptop product, and intel is releasing that fual core laptop before amd)

      I can live pretty well without 64 bits. Yonah looks like it's fast (damn, the same performance than X2 and without a in-die memory controller, I wonder what will happen the day they stop being assholes and they add it) & low power. Plus, intel-based laptops feature intel-based chipsets (good quality) with full linux support

      It looks like a decent platform for me.

    2. Re:This is NOT a 64-bit CPU! by Anonymous Coward · · Score: 0
      I can live pretty well without 64 bits.

      Are you a developer? I try to keep my notebook in sync with my desktop development environment. I can compile 64-bit programs on my notebook. I just can't run them. I'm looking forward to the day I can do the same development upon my notebook as my desktop. It would be foolhardy for me to splash out on a brand new 32-bit notebook.

      Even when I'm programming in Java I like to test out my programs with Sun's AMD64 JVM. And check that my JNI code is 64-bit safe.

      I'm still on the lookout for a light 64-bit notebook with good battery life and great graphics performance (dedicated RAM and NVidia chipset preferred because I've found their proprietary IA32/AMD64 Linux desktop drivers to be reliable).

    3. Re:This is NOT a 64-bit CPU! by Jeff+DeMaagd · · Score: 1

      There are some applications where a 64-bit CPU can perform FOUR TIMES more work in 64-bit mode than 32-bit mode. One of these is big integer multiplication.

      The applications you state are only for huge numbers. That isn't what I would call a standard use for a laptop.

    4. Re:This is NOT a 64-bit CPU! by Anonymous Coward · · Score: 0

      Well good for you. But for everyone not trying to develop for a 64-bit server environment, there's really no point in having a 64-bit laptop. Extra circuits = more heat = bigger/shittier machine

    5. Re:This is NOT a 64-bit CPU! by Anonymous Coward · · Score: 0

      My next notebook will not be constrainted to only running x86-32 software.

      Good for you. I hear there isn't much x86-32 software available, anyway.

  33. Re:Less Power Consumption then AMD X2 a desktop CP by dr.badass · · Score: 1

    Come one guys. I sure wouldn't be flaunting the it consumes less power then the AMD X2 spec too much

    The flaunting isn't that it consumes less power -- it's that it consumes ~40% less power, but gives ~95% of the performance. That isn't a small feat, especially without an on-die memory controller.

    You are compairing a "MOBILE" CPU core against a "DESKTOP" CPU core.

    What difference does it make? AnandTech's test was of a desktop Yonah system.

    Its like saying that a cellphone CPU uses less power then a laptop CPU.

    Which would be quite impressive if the cellphone performed the same as the laptop.

    --
    Don't become a regular here -- you will become retarded.
  34. Why... by jd · · Score: 1

    ...would anyone read a book while eating kipper? Branding is easy, provided you stick the branding iron in the fire first.

    --
    It's a small world and it smells funny; I'd buy another if it wasn't for the money; Take back what I paid (SoM)
  35. XP Home? by tomthebomb · · Score: 1

    Why is this laptop using XP Home? I was under the impression (and correct me if I'm wrong) that XP Home was a strictly uniprocessor OS.

    1. Re:XP Home? by Rickler · · Score: 3, Informative

      It's still one cpu (ie not a dual xeon). Although the article is unclear whether it will come with the dual core or single yonah.

      --

      The human race is artificial intelligence created using object orientated programming.
    2. Re:XP Home? by IntergalacticWalrus · · Score: 1

      Yeah, I was thinking the same too. XP Home on a dual-core CPU sounds pretty dumb to me.

    3. Re:XP Home? by master811 · · Score: 1

      Yeah your getting confused, XP Home can only use a single processor, not dual ones, i.e. Dual Opterons or Dual Zeons, but as has been said, dual core, is still only one processor, so it can work with that.

    4. Re:XP Home? by Targon · · Score: 2, Insightful

      Microsoft licenses based on how many processors, not how many cores there are. So even though we are talking about a dual-core CPU, it's still a single CPU and Windows XP home will support it.

      Windows XP Pro would support two dual core chips(these days), and would support two quad core processors as well. XP Home should in theory support a single quad core processor.

      The Microsoft official stance is that they will not penalize the enthusiasts who want to use the high end parts.

  36. Re:Less Power Consumption then AMD X2 a desktop CP by Anonymous Coward · · Score: 0

    The flaunting isn't that it consumes less power -- it's that it consumes ~40% less power, but gives ~95% of the performance. That isn't a small feat, especially without an on-die memory controller.
    It consumes only 25% less, and more, is a 65nm part when Athlon64 X2 is a 90nm part, is a small feat in the power conumition.

  37. ID by mnemonic_ · · Score: 0, Flamebait

    A dual-core CPU with half the power consumption and nearly all the performance of an AMD offering? Now that's intelligent design.

  38. Re:Less Power Consumption then AMD X2 a desktop CP by Zork+the+Almighty · · Score: 1

    What if the cellphone CPU is just as powerful as laptop CPU?

    Then you own an Apple laptop.

    --

    In Soviet America the banks rob you!
  39. Re:hmm by Zork+the+Almighty · · Score: 2, Funny

    It is Indian for Cootch. Where do you think all of Intel's engineers are ?

    --

    In Soviet America the banks rob you!
  40. Because the laptop CPU has the same performance by mnemonic_ · · Score: 2, Insightful

    Let me lay it out for you: this is a desktop system that supports the Pentium M (Dothan). It has a 220W power supply, while my 8-year old Pentium 2 450MHz system has a 200W PSU. With that 220W and a 2GHz Pentium M, you could also run a 160GB 7200RPM hard drive, a Geforce 7800GT and an optical drive. Now imagine taking that to the next level; the Yonah is the basically a dual-core version of the Dothan. How many laptop CPUs can power a desktop workstation with half the energy requirements? Not many.

    Anand's comparison is not only valid, but timely. CPU performance alone doesn't matter today, in an age when the video card can cost twice as much as the CPU. It's efficiency, instructions per cycle or per watt, that counts in the long run. This paves the way for smaller and more mobile computers, supercomputing clusters with a fraction of their current size and operating costs. The brute force megahertz wars ended years ago; Motorola/Freescale, IBM and now Intel realize this. Reducing the first room-sized digital computers to desktop towers was a revolution; in twenty years, as this power efficiency focus continues, it will happen again.

    1. Re:Because the laptop CPU has the same performance by diamondsw · · Score: 1

      Allow me to expand on this. People might question Intel's motives with "performance per watt" instead of pure megahertz. In the consumer market, it is a bit more confusing (although I'll bet it helps silent PC's move into the mainstream). In the server market, it's critical.

      Right now, the best datacenters being built have power and cooling capacity for 110W/sq ft, maximum. A standard 19" rack with proper allowances for cooling, access, etc takes anywhere from 20 to 25 square feet (let's use the 25 sq ft number, since that's what Qwest quoted me last week).

      This means in a given rack, you can have at most 2750W of power. One BladeCenter requires two 2000W power supplies, and four if you use more than 6 blades, all in a 7U form factor. Yes, that means you need to use about 35-40 square feet of floor space to support the power and cooling for a 7U box (albeit, an extremely dense one).

      Likewise, look at your standard 4U/4 processor server (now more frequently 3U). Five years ago they were using dual 300W power supplies. Now they use dual 1300W power supplies. What's taking all the power? The main board isn't, the PCI adapters aren't, and the disks may even be taking less (faster disks, but 2.5" SCSI is making its way in - see the xSeries 366, for instance). Even if some of the other components are taking more power, the lion's share is the CPU.

      --
      I don't know what kind of crack I was on, but I suspect it was decaf.
    2. Re:Because the laptop CPU has the same performance by Gactaculon · · Score: 1

      I think many people question Intel's motives about "performance per watt" because they pay it lip service, but AMD is kicking their ass at it in the server field.

    3. Re:Because the laptop CPU has the same performance by AcidPenguin9873 · · Score: 1
      The brute force megahertz wars ended years ago; Motorola/Freescale, IBM and now Intel realize this.

      It's convenient that the same technique (transistor size reduction / process scaling) that Intel used in the megahertz wars to gain that extra GHz is now what gives Intel its lower power numbers. A processor produced using a 65nm process (Yonah) runs cooler than a 90nm one (Athlon X2) by default.

      Wait to make this comparison until AMD's 65nm dual-core Turion comes out.

    4. Re:Because the laptop CPU has the same performance by IntlHarvester · · Score: 1

      True, but AMD better have something up their sleeve, because Intel's roadmap shows them way ahead of the game by the end of 2006.

      --
      Business. Numbers. Money. People. Computer World.
  41. XP Sees Dual Core CPU as 2 CPUs! by TheZorch · · Score: 1

    There really isn't much difference between Home and Professional versions of XP other than the server components and security features, basically they ARE the same OS with the same kernel.

    A friend of mine has a AMD Athlon 64 X2 system and his copy of XP sees it as a dual processors. So Home, which is the same under the hood, will do the same.

    --
    Michael "TheZorch" Haney
    thezorch@gmail.com
    http://thezorch.googlepages.com/home
  42. I think it'll be Powerbooks, not iBooks. by SteeldrivingJon · · Score: 2, Informative


    It makes more sense to differentiate the two by giving PowerBooks the dual-core, with iBooks getting the upcoming single-core Yonah. And that'd certainly go a long ways towards keeping the iBooks cheap.

    If this NEC is supposed to be $2k, that strongly suggests a dual-core mac notebook would be well out of the iBook price range, but right in line with PowerBook prices.

    Powerbooks were upgraded recently, but it was a pretty meager bump.

    --
    September 2011: Looking for Cocoa/iOS work in Boston area Cocoa Programmer Quincy, MA
    1. Re:I think it'll be Powerbooks, not iBooks. by Phroggy · · Score: 1

      Powerbook customers are more likely to need to run a broad range of software, some of which is REALLY expensive (so upgrading to an Intel version isn't very appealing) and some of which is weird and not well supported (so no Intel port is available). Rosetta emulation is going to suck ass - not only will it be slow, but it won't work at all with a lot of software.

      iBook customers are less likely to have a bunch of existing software, and are more likely to just run all the included software, plus anything new they might want to buy. They should have much less trouble with the new architecture.

      Once x86 is better supported by applications and drivers, you can expect Apple's pro systems (PowerBook and PowerMac) to eventually make the switch.

      Speed isn't everything.

      --
      $x='S24;r)>63/* h@<5+oZ)32"5cz';$me='phroggy'x$];
      $x=~y+ -xz+\0-Tx+;print$_^chop$me for split'',$x;
    2. Re:I think it'll be Powerbooks, not iBooks. by SteeldrivingJon · · Score: 1

      Powerbook customers are more likely to need to run a broad range of software

      Not switchers. Apple's new customers coming over from Windows or Linux won't have a significant investment. Your points are valid for Apple's longer-term customers, but not for the newer customers who have come on board since OS X came out.

      Apple would probably be willing to ride on upgrades and new purchases from that portion of the market, for a few months while Intel versions of software start coming out.

      Further, it's not unlikely that any Intel Powerbooks announced in January won't actually be available for a month or more, providing time for Intel port announcements and shipments.

      --
      September 2011: Looking for Cocoa/iOS work in Boston area Cocoa Programmer Quincy, MA
  43. Cool if true by tomstdenis · · Score: 1

    It'll be cool if this is true. Though "better performance" is largely subjective. People only include the benchmarks they want to support their particular claims so you don't always get the full picture.

    I am an AMD fanboy but only because so far the AMD processors have been better than the Intel choices [and any other e.g. PPC or MIPS have been way lagging]. So if this core is more efficient [e.g. higher IPC or good IPC and higher clock rate] then all the power to Intel.

    All I'm trying to say is take the benchmark with a grain of salt.

    Tom

    --
    Someday, I'll have a real sig.
  44. Re:Less Power Consumption then AMD X2 a desktop CP by AcidPenguin9873 · · Score: 1

    Everyone knows those battery-life claims are total crap. After having the system for about 6 months, your battery life will shrink to the standard < 2 hours.

  45. Re:Less Power Consumption then AMD X2 a desktop CP by timeOday · · Score: 1
    But that's true of all laptops. 4 hour initial battery life is not out of line with other laptops.

    Anyways, what I do is get a second battery with the laptop - the smallest, cheapest one they've got. That's my daily battery for when I don't really care about duration because I'm just "traveling" from one room to another, or to a 1 hour meeting or whatever. This battery is ruined after a couple years, yet still meets daily needs. Then when I want extended runtime I take out my good battery.

    It'll be nice when fuel cells allow for instant 50 cent "recharges," eh?

  46. Re:Less Power Consumption then AMD X2 a desktop CP by IntlHarvester · · Score: 1

    Laptop batteries are consumables, ya know.

    --
    Business. Numbers. Money. People. Computer World.
  47. Funny? by Anonymous Coward · · Score: 1, Informative
    I'm going to Law School this fall and will be looking to replace my G3 iBook. Dual core anything will be a little overkill, but I do a bit of hobby work in Blender 3D (www.blender.org) so that should help. You you imagine an Xgrid of these things? (no apologies to the Beowolf crowd)
    Uh, why was this moderated at 4-Funny? To me it looks like a pretty straight post. Someone is an idiot here, hope it isn't me...
  48. What interests me is... by MadTinfoilHatter · · Score: 1

    ...Does anyone know whether these laptops will be crippled with Treacherous Computing or not?

  49. misleading... by Targon · · Score: 1

    The sample Anandtech had ran at 2.0 GHz and couldn't overclock very far. It's clock speed matches the LOW end of the Athlon 64 X2 line, and doesn't match the performance of all the X2s. From Anandtech's benchmarks, Yonah didn't beat the X2 in game benchmarks, and it's so close as far as the other benchmarks that it's not a huge win for Intel when compared to the X2 3800+.

    From this, Intel has almost but not quite caught up to AMD's performance. If AMD can release 65nm versions of the X2 by July and can manufacture them decently, Intel will be back to playing catch-up. Just because AMD isn't planning a major change to the design of their chips doesn't mean they arn't going to be rolling out versions of current chips on the 65nm process which will let them compete well with the Yonah laptop they are talking about here.

    So, I'll give credit to Intel, they have mostly caught up for now, but it remains to be seen if they can hold on to their current position as being CLOSE in performance to AMD's processors.

    1. Re:misleading... by DrMrLordX · · Score: 1

      All very true, though it should be noted that Yonah is basically a stopgap until Intel can release Merom and Conroe later in 2006(also low-power dual core procs). Yonah will clock as high as 2.33 ghz before it is replaced by Merom(mobile part), which should make it competative with possibly the X2 4400+ which has been out for months now.

      Intel really hasn't closed in on AMD's performance level in that Yonah is currently competing with the low-end of a CPU group(the X2) that will be replaced in about 3-6 months by AMD. I'm interested in seeing how well the new dual-core mobile Semprons will hold up against Yonah.

  50. great by Anonymous Coward · · Score: 0

    another platform without cpuids bites the dust.

  51. Re:Less Power Consumption then AMD X2 a desktop CP by Macka · · Score: 1



    Tell me again why you need 64bit extensions on a consumer laptop. 2GB memory not big enough for you?

  52. Definitions by norteo · · Score: 1

    I just wanted to point out that efficiency could be power over processing capabilities.
    "More efficient in terms of power consumption" and "comparable to X" means it consumes less power but it does not necesarily beat X .

  53. Re:Less Power Consumption then AMD X2 a desktop CP by be-fan · · Score: 1

    The flaunting isn't that it consumes less power -- it's that it consumes ~40% less power, but gives ~95% of the performance. That isn't a small feat, especially without an on-die memory controller.

    It's also a $500 chip being compared against a $300 chip, and a next-generation, not-yet-available 65nm chip being compared against a previous-generation, available-for-months, 90nm chip. It is, to say the least, a matter of Apple's and oranges.

    It's an interesting article, just to see what potential Intel's new chips have, but for either side to flaunt anything at this point is foolish.

    --
    A deep unwavering belief is a sure sign you're missing something...
  54. Re:Less Power Consumption then AMD X2 a desktop CP by be-fan · · Score: 1

    If you run amd64-compiled software, those 64-bit extensions are good for a nice 10-15% (free!) speed boost. There are some very good amd64 versions of some very good software (Matlab, for example).

    Not everyone is stuck in Windows x32 land :)

    --
    A deep unwavering belief is a sure sign you're missing something...
  55. Flawed comparison by Anonymous Coward · · Score: 0

    This is a flawed comparison in many ways. What about comparing the power consumption to the AMD Mobile processors which is where the target market is. Also the Intel chips will benefit from the faster ram which will make a difference in some benchmarks.

  56. Re:hmm by phozz+bare · · Score: 1

    Haifa?

  57. Re:Less Power Consumption then AMD X2 a desktop CP by teg · · Score: 1

    The reason I want dual core, is for smoother multitasking - no more tasks grinding everything to a halt. 64 bit? Yes, please. Not because the laptop needs it, but because when developing for 64 bit systems, I prefer to be running the same on my laptop.

  58. Should be good for handheld development by samalone · · Score: 1

    Personally, I'd love to have a dual-core laptop as a portable development machine.

    I work in the handheld space where most development is done with device emulators that run as a separate process and communicate with the debugger via a network socket. We also use emulators to test HotSync/ActiveSync. A dual core processor should be able to give the (already slow) emulator its own CPU, leaving the other CPU free to talk to me. :)

    --Stuart

  59. Another link... Sager 9750 / Clevo D900K by Erik_ · · Score: 1

    Here is a link to one of the reseller of this awesome 'desktop laptop'
    http://www.pctorque.com/sager-9750-gaming-computer s.php
    I've ordered one, and can't wait to run Linux in 64bit on this dual-core system.

    There is a full thread on the NotebookForum about this laptop at
    http://www.notebookforums.com/showthread.php?t=952 31

  60. Yoni? by Mr.+Firewall · · Score: 1

    Shouldn't that be part of a lap DANCE instead of a lap TOP?

    --
    In times of universal deceit, telling the truth gets you modded -1 Troll
  61. Non-perishable ratings in iTunes. by David+Rolfe · · Score: 1

    I would suggest that if you don't use the BPM field for storing actual BPMs that you sacrifice that field to store ratings. This is what I do, so that even when I copy sections of my library to different Macs I can easily restore my ratings (works well for backing up tracks to DVDs too). The process is pretty painless with smart playlists, just the wait for writing however many thousand ID3s.

    Until iTunes has beat detection or a 'tap for BPM' feature I can garauntee that I won't be spending the effort to BPM every track in my library. In the meantime I just store BPM=5 for 5 stars, BPM=4 for 4 stars, etc. Now that it's attached to the file losing the xml that holds the extra metadata (checked or unchecked, rating, location on disk, etc) isn't a big deal.

    Maybe this idea could save you some future hassle (restoring ratings from values stored in "BPM" would take you just minutes).

    --
    Read Heinlein's 1953 Revolt in 2100, now more than ever.
  62. Yonah Running Quake by JesusGates · · Score: 1