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AMD Takes 25 Percent of Server Market

An anonymous reader writes "AMD has taken 25 percent of the server market for itself, according to a News.com article. This gives them some 21 percent of the entire x86 market, and is an increase from only 16 percent in the second quarter of 2005." From the article: "AMD has been picking away at Intel's server market share for several years based on the superior performance and power consumption of its Opteron processor. But Intel fired back last month with a new Xeon processor based on its Core microarchitecture that appears to be outperforming current Opteron processors on several tasks. Intel is pinning its hopes of resurrecting its market share--and its stock price--on the new Core generation of processors."

164 comments

  1. The Intel monopoly? by krell · · Score: 2, Insightful

    Does anyone talk about the Intel monopoly anymore? Or has the problem solved itself?

    --
    Where were you when the voynix came?
    1. Re:The Intel monopoly? by anjin-san+3 · · Score: 3, Insightful

      It's not a monopoly when their chief competitor has over a fifth of the market (and gaining)

    2. Re:The Intel monopoly? by SCO+STINKS · · Score: 0

      I'll believe it when Dell offers desktops with AMD processors.

      --
      Reason #32767 not to use VB6: Integers are 2 bytes... Think about it!
    3. Re:The Intel monopoly? by Anonymous Coward · · Score: 0

      Ahhh. So offering servers with AMD chips isn't enough for you? Now they need to offer desktops. When they start doing that, you'll say "I'll believe it when Dell starts selling AMD waffle-irons."

    4. Re:The Intel monopoly? by Thundersnatch · · Score: 0, Troll

      Where are these AMD-powered Dell servers, exactly? Nowhere to be found on their site. Methinks Dell is playing Intel for more discounts.

    5. Re:The Intel monopoly? by FlyByPC · · Score: 4, Insightful

      More importantly, it's not a monopoly when another company (AMD, Intel, etc) can build a compatible processor that can do essentially the same tasks. Everyone agrees that AMD and Intel chips can both run workstations and desktops.

      This is why I see Windows as a monopoly -- in order to be certain of being able to run all of the Windows applications out there, you need to have Windows, not Wine or MacOS etc.

      Competition is a good thing. I've traditionally run AMD chips in my machines, since I've had good results and gotten good value, but I wish Intel well, too -- if only to keep AMD honest.

      --
      Paleotechnologist and connoisseur of pretty shiny things.
    6. Re:The Intel monopoly? by TheRaven64 · · Score: 2, Interesting

      You're on slightly shaky ground there. Writing cross-platform software is relatively easy, and so it is a choice that people other than Microsoft have made to write platform-dependednt software. There are differences between Intel and AMD's x86 instruction sets and, while they share a large common subset, it is possible to write software that runs on one but not the other. The fact that most software runs on Windows on any x86 CPU is an artefact of the marketplace (and that's IBM's fault; they forced Intel to license their designs to AMD as a condition of buying a load of 8088s, but regarded operating systems as interchangeable so they didn't make the same requirement to Microsoft).

      --
      I am TheRaven on Soylent News
    7. Re:The Intel monopoly? by Anonymous Coward · · Score: 0

      So you're smart enough to "see past" Dell's "trick" but Intel isn't? I don't think Intel would be that naive.

    8. Re:The Intel monopoly? by Anonymous Coward · · Score: 3, Insightful

      But writing software that is portable between AMD and Intel "x86" is easy. Writing stuff that is portable between PPC and x86 is hard. That is why AMD/Intel x86 can be counted in the same market but PPC/x86 can't.

      In the same way, writing code portable between Windows and Linux is hard, so Linux isn't in the same market as Windows (unless it is a java app, or web-based).

    9. Re:The Intel monopoly? by Anonymous Coward · · Score: 0

      "This is why I see Windows as a monopoly -- in order to be certain of being able to run all of the Windows applications out there, you need to have Windows, not Wine or MacOS etc"

      That's silly. Why don't you say "Linux is a monopoly -- in order to be certain of being able to run all of the Linux applications out there, you need to have Linux."

      "Solaris is a monopoly -- in order to be certain of being able to run all of the Solaris applications out there, you need to have Solaris"

    10. Re:The Intel monopoly? by Anonymous Coward · · Score: 0

      Does that make MacOS a monopoly because you need MacOS to run all of the MacOS applications?
      Does that make the Playstation a monopoly because you need a playstation to run all of the playstation applications?
      Does that make Ferrari a monopoly because you need a Ferrari to use all of the Ferrari parts?

    11. Re:The Intel monopoly? by BrainInAJar · · Score: 1

      That's silly. Why don't you say "Linux is a monopoly -- in order to be certain of being able to run all of the Linux applications out there, you need to have Linux."

      That's easy... because it's false

      freebsd will run linux binaries, newer versions of solaris have limited capacity to do the same.

      Further, since most "linux apps" are free software & POSIX, you can compile them with no modification on solaris, any of the BSD's, hp-ux, solaris, irix, etc...

    12. Re:The Intel monopoly? by enmane · · Score: 1

      It's important to note that the period of complaints for AMD vs. Intel was a few years ago when they DID have a much better product (e.g. Pentium IV vs Athlon XPs) and were NOT gaining in market share. AMD had a better product for a cheaper price but were not gaining market share and I'm sure that they knew what Intel was doing to keep things that way (i.e. "incentives").
      Anyhow, I don't suspect that AMD will win the lawsuit although I hope that they do because I don't like bullies one bit but it is important to note that win or lose in the lawsuit, AMD has already won. Intel CANNOT behave monopolistically if they are being sued for that type of behavior. As soon as the lawsuit came out companies were endorsing and using AMD products that previously weren't. This led to an increase in market share for AMD and Intel allowed it because it would help them out in court. In the end, AMD has already won but the court victory is another matter entirely and if the world was just then they'd win that too.

    13. Re:The Intel monopoly? by Thundersnatch · · Score: 1

      That "Dell is playing Intel" comment was toungue-in-cheek, and I was modded accordingly. But I am concerned about the lack of availabiity. One of our colocation sites is Dell-only, and I really need to get a new 4-socket database server, and don't want to buy another NetBurst machine. So where are these Opteron-based Dells?

  2. Single Processors are boring by neonprimetime · · Score: 0, Redundant

    I want to see Office Max & Best Buy start selling Beowulf clusters off-the-shelf to their customers.

    1. Re:Single Processors are boring by Anonymous Coward · · Score: 0

      You know what's sad. They'd probably try to sell you an individual warranty on each part of the cluster!

    2. Re:Single Processors are boring by drinkypoo · · Score: 1
      I want to see Office Max & Best Buy start selling Beowulf clusters off-the-shelf to their customers.

      I know you were trying to be funny, but any machine sold at office min or worst buy can be included in a cluster :P

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  3. Mega hurts! by andrewman327 · · Score: 3, Interesting

    It seems that as soon as Intel turned away from its old "our chips have a higher clock speed" marketing tactic, they lost market share. Now people are comparing chips based on speed, heat, cost, etc. instead of the number on the box. With the current battle between AMD and Intel at fever pitch, I expect to see even more innovation that usual from their incredible R&D departments.

    --
    Information wants a fueled airplane waiting at the hangar and no one gets hurt.
    1. Re:Mega hurts! by masklinn · · Score: 2, Informative

      They've turned away from it since the Prescott deep-frier fiasco, it's "just" that they didn't have any chip available and had to get back to the drawing board to build new chips (the Core2) from the Pentium-M and P-III architectures.

      --
      "The way we can tell it's C# instead of Haskell is because it's nine lines instead of two." -- wadler
    2. Re:Mega hurts! by MBCook · · Score: 3, Interesting

      Because their chips were terrible. Compare a P4 with an Athlon 64 and there is no content. The Athlon runs cooler, could usually beat the P4 in many contests despite the much lower clock, etc. The fact is that MHz was all Intel had going for it, technology wise. Once that started to slip up that was AMD's big chance. For the past few years most things I've seen have put AMD's Opterons much better than Intel's Xeons.

      But, in the great spirit of competition, that will change. Intel's Core 2 Duo architecture looks to be a real winner. If the performance is anywhere near where the early numbers look, then AMD could be in real trouble. If AMD can't pull something out with the Opterons... They won't have a new architecture (K9 for the sake of argument) ready until late '08 early '09 at the earliest.

      There is major competition again, this is good for consumers, and should be fun to watch too.

      --
      Comment forecast: Bits of genius surrounded by a sea of mediocrity.
    3. Re:Mega hurts! by drinkypoo · · Score: 1

      AMD has announced plans to go to quad-core by sometime next year, and there is a process shrink coming up towards the end of this year. Even without a new core, AMD has some tricks coming. A lot of the intel improvement is due to a change in process.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    4. Re:Mega hurts! by nelsonal · · Score: 1

      If anything it's a testament to branding, contracts, and inertia that Intel was able to keep 75% of the market with an inferior product that was more expensive most of the time.

      --
      Degaussing scares the bad magnetism out of the monitor and fills it with good karma.
    5. Re:Mega hurts! by WuphonsReach · · Score: 2, Insightful

      (I think you mean "no contest" not "no content".)

      Anyway, on the AMD side they should gain some of it back when they shrink from 90nm down to 65nm in the 4th quarter of 2006. I think that gets them some automatic power savings due to the process shrink and possibly a performance boost (higher frequencies?).

      But the Intel Core 2 Duo chips are looking like very good chips which definitely catch up with AMDs offerings and even surpass it in some (all?) areas. Their pricing is also rather aggressive for being a dual-core CPU. Not quite cheap enough (even the Core Duo) to put into low-end desktops but definitely inexpensive enough to put into mid-range desktops for more demanding users.

      It's a very good time to build / buy systems. We're switching from putting Athlon64 3000+ CPUs to dual-core X2 3800+ CPUs now that the price cuts have hit. The extra cost is pretty small (+$60? +$80?) and we get snappier desktop systems that will last an extra few years. I'm hoping for another round of price cuts to drive prices down even lower (so we can outfit with 2GB instead of 1GB).

      --
      Wolde you bothe eate your cake, and have your cake?
    6. Re:Mega hurts! by jez9999 · · Score: 1

      It's a very good time to build / buy systems.

      Hmm, well I'm glad that's true but for someone like me who's looking to replace his motherboard/CPU and isn't an expert in the CPU market, it's pretty difficult. I'm not sure whether to go with AMD, Intel, or wait. Isn't 'buy now' and 'wait' always the dilemma, given that there are always constant improvements in CPUs and 5 minutes after you've purchased some smartass will say "haha, your chip is slow as ..."?

    7. Re:Mega hurts! by DoninIN · · Score: 1

      It has truly gotten difficult lately. My old motto when I did build/buy/sell/repair boxen full time was always "Build AMD, buy intel" there seems to still be something to that, if your solution is better found in name brand get an Intel, if you can really build the box you want with the price you want get an AMD chip. Buy the chip that is two price points down from whatever the premium CPU at this time is and you'll get 85% of the performance at 50% of the price.

    8. Re:Mega hurts! by sofar · · Score: 2, Interesting

      how do you call a complete redesign "change in process" ?

      Right now AMD is changing nothing more than sizes and process. In the past year it was Intel who worked on a major stepping in CPU design. On top of that Intel is releasing kentsfield (quadcore) at the end of *this* year, not *next*

      I'm not an intel fanboy but I'm certainly not an AMD-zealot. Things change in the CPU industry and AMD is not interested in becoming the fastest cpu maker anymore. The purchase of ATI proves that ATI is planning to become a platform manufacturer who can cover the rich cheap-office-pc market as well as the cheap-server-market. This is where Intel is strong right now and it is also where AMD can really hurt.

      *That* is what the article is about. Not AMD being "more innovative", because they haven't been for a while and they won't be for a while.

    9. Re:Mega hurts! by WuphonsReach · · Score: 1

      The magic word for you is "motherboard bundles" at places like MWave. They tell you what CPU goes with what motherboard and give you a list of RAM configs. They'll even put it together and test it for $9.

      Hardest part is then figuring out what motherboard to use.

      (And I don't care what the smartass's have to say. I buy wherever the "knee" of the price/performance curve is. Usually whatever was "hot" 12 months ago now sells for a good price.)

      --
      Wolde you bothe eate your cake, and have your cake?
    10. Re:Mega hurts! by RzUpAnmsCwrds · · Score: 1

      On top of that Intel is releasing kentsfield (quadcore) at the end of *this* year, not *next*

      Kentsfield is not true quadcore. It is a multi-die package, which means higher power usage and a higher price.

      Core 2 Duo has more than twice as many transistors as the Athlon 64 X2. At least now it is actually faster than a CPU with 1/2 as many transistors (Pentium D also had more than twice as many transistors as Athlon 64, and more than Core 2 Duo).

    11. Re:Mega hurts! by jez9999 · · Score: 1

      I don't really need a motherboard bundle; if you like a certain manufacturer and/or set of features, you can usually get a motherboard that has that. In fact I've already pretty much decided that side of things (AOpen, SATA support, DDR2 RAM, etc.) The difficult thing is deciding which CPU to go for.

  4. AMD's advantage is being first-to-market by SIGALRM · · Score: 3, Informative

    Strong Dual-Core AMD processor sales--particularly Opteron--demonstrates the acceptance of the AMD64 platform by enterprise customers. Likewise, the AMD Turion 64 processor has won more than 60 design awards and been a top seller in the thin mobile PC category. AMD is simply taking advantage of an Intel vulnerability in being late to market with a true high-performance 64-bit product.

    --
    Sigs cause cancer.
    1. Re:AMD's advantage is being first-to-market by archen · · Score: 2, Insightful

      I think the acceptance of AMD64 was inevitable once companies like IBM started offering AMD servers. But IBM long term didn't have much of a choice either. In corner A you can get a whitebox that is significantly faster, uses much less power, and utilizes 64bit technology. In the other corner you have the expensive inefficiant intel. With more and more people clamoring that they want AMD it was just a matter of seizing an opportunity, or letting your sale slide to someone else. When even the hand of Dell is forced to sell AMD you know there must be a decent market force there.

    2. Re:AMD's advantage is being first-to-market by zerocool^ · · Score: 1


      It will be curious to see what the Core 2 Duo proc (and related intel procs) does. According to reviews I've read (and Maximum PC who's 2006 dream machine contains a Core 2 Duo), the processor is amazing. Under full tilt, it doesn't overheat even with passive cooling, which is a major departure from my Pentium 4 - watercooled to keep the noise down.

      ~X

      --
      sig?
    3. Re:AMD's advantage is being first-to-market by Anonymous Coward · · Score: 1, Informative

      Why did you bring up the Turion? Mobile is the one place where Intel has consistently beaten AMD in the past four years (which is good for Intel, since laptop sales now make up over half of all computer sales.) The ony place AMD competes in mobile is the low-margin low end segment. Intel dominates the high end laptop market.

      Now, if you want to bring up AMD64 versus Netburst.. go ahead.

    4. Re:AMD's advantage is being first-to-market by Frumious+Wombat · · Score: 2, Insightful

      Intel had a true, high-performance, 64-bit product out years ahead of AMD, and all you people out in Desktop-land went "EWWWWWW!!!". "it's too hot, too expensive, too hard to code, and it won't run Quake e^(pi)!". Intel's fault was believing the old IBM saying, "sometimes you have to drag the customer, kicking and screaming, into the future". Instead, AMD took what they already knew how to do (improve IA-32), bolted some reasonably-well thought out 64-bit extensions onto it, and sold it as a future-proofed Xeon. Intel hemmed and hawed, eventually gave up and did the same in a manner compatible with AMD, and this is where we are now; stuck with the x86 until the Sun grows cold.

      --
      the more accurate the calculations became, the more the concepts tended to vanish into thin air. R. S. Mulliken
    5. Re:AMD's advantage is being first-to-market by drinkypoo · · Score: 3, Insightful
      Intel had a true, high-performance, 64-bit product out years ahead of AMD, and all you people out in Desktop-land went "EWWWWWW!!!". "it's too hot, too expensive, too hard to code, and it won't run Quake e^(pi)!". Intel's fault was believing the old IBM saying, "sometimes you have to drag the customer, kicking and screaming, into the future".

      high performance? Only in floating point math. FP is a big important part of our world these days, it's used even in audio processing, all our games are all FP... But the Athlon's performance is superior in every other category, and it was about a tenth the price or less for the processor alone. The price of a complete solution...

      iTanic has gotten precisely the treatment it deserves.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    6. Re:AMD's advantage is being first-to-market by Kouroth · · Score: 1

      Well if all else fails some day we will hit the limit and then the only way to improve processors will be to make better architectures. The market may demand a change sooner than lather though. It may take the next generation of designers though.

      --
      Thermal depolymerization - Lazy recycling.
    7. Re:AMD's advantage is being first-to-market by SIGALRM · · Score: 2, Informative
      Why did you bring up the Turion? Mobile is the one place where Intel has consistently beaten AMD in the past four years
      Not in 64-bit mobile they haven't, check out this analysis. The Turion is just one example of AMD's design and time-to-market advantages.
      --
      Sigs cause cancer.
    8. Re:AMD's advantage is being first-to-market by WuphonsReach · · Score: 2, Interesting

      For sysadmins, the big advantage of AMD64 was that there was little to no risk in choosing it. You lost no performance at running existing 32bit apps (maybe even a speed gain) and you were ready for the 64bit shift.

      Which was unlike other attempts to move to 64bit which required compromises (running 32bit code in an emulation layer or taking a performance hit on 32bit code). Or that required that you recompile everything into 64bit mode in order to take advantage of the new architecture.

      I've said it for 2 years now (longer?), AMD64's ability to run legacy software without a performance disadvantage is why the market embraced it. Or at least, why they didn't run away screaming from it.

      --
      Wolde you bothe eate your cake, and have your cake?
    9. Re:AMD's advantage is being first-to-market by Anonymous Coward · · Score: 1, Interesting

      My Turion 64 X2 (dual core) at 1.8 GHz and at 25 Watts begs to disagree. Although this HP and other laptops featuring it aren't very expensive, they definitely aren't low-margin low end. AMD is making good money on these chips.

      Intel's strength with OEMs (notably including Apple!) is the polished Centrino package: chipset, WiFi, processor, it all just fits together and works well. Not that recent Nvidia and ATI offering's aren't good... and GMA950 truly deserves to die a quick death. [Why of why did NIH kick in so that Intel couldn't adopt the excellent PowerVR Series 5 design? A deferred tile-based renderer is damn near ideal for an integrated GPU, and by now PowerVR's drivers have become solid enough so that Intel would have had absolutely no problem polishing them up to snuff.)

    10. Re:AMD's advantage is being first-to-market by ozbird · · Score: 2, Informative

      Intel had a true, high-performance, 64-bit product out years ahead of AMD, and all you people out in Desktop-land went "EWWWWWW!!!".

      Curious that you don't mention the Itanium by name... It may have its niche, but expecting the PC market to drop everything and adopt the 'Itanic was pure folly. AMD's solution may have been conservative, but by maintaining backwards compatibility with no performance penalty (often the opposite) there wasn't a good reason _not_ to buy and AMD64 processor. Yes, the x86 architecture sucks - but it works! Being "best" doesn't guarantee success (Alpha, PowerPC? etc.) and if computers are supposed to make our lives easier, why not let the microcode/compiler do the hard work?

      The Core 2 Duo looks like a winner (despite the silly name), but I'll stick with AMD (and Linux) because competition is a good thing - and they work for me.

    11. Re:AMD's advantage is being first-to-market by Anonymous Coward · · Score: 0

      Intel had a true, high-performance, 64-bit product out years ahead of AMD, and all you people out in Desktop-land

      Intel had a server/workstation processor that had (and has) no place whatsoever on the desktop. It was never priced, supplied or marketed as as desktop part, no mobile version has ever been hinted at, and your dumb ass claims it's the market's fault we don't all use $3500, 130W Madison cores...

      Hell, for all I know you're right. Perhaps we were all supposed to get a second mortage to fund our shiny new IA-64 part, build a custom board to host it at undervolt to keep the heat down, abandon portable computing altogether and re-buy a few thousand dollars of software. On the other hand, it may be that you're just a fucking retard that hasn't been within shouting distance of a clue since puberty.

      Hmmm

    12. Re:AMD's advantage is being first-to-market by evilviper · · Score: 1
      FP is a big important part of our world these days, it's used even in audio processing, all our games are all FP...

      The thing about FP, though, is that it can be equally-well substituted by integer-only operations. On x86, converting floats to their integer-only equivalents make for a huge speed-up.

      I don't have an Itanium to benchmark, but I expect (even with FP operations being faster) converting your code to use INTs would make it run nearly as fast on far, far cheaper CPUs.
      --
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    13. Re:AMD's advantage is being first-to-market by Frumious+Wombat · · Score: 1

      I was feeling lazy, and didn't want to bother typing, "The Alpha of the 21st Century". I ran Itanium-2s, on HP workstations, and there really was nothing like them. The first generation (the one derided as a failure out of the box), running Beta compilers from Intel, ran circles around our ultrasparc-III systems (not cheap midrange servers). The second generation did no worse than the Xeons of the era on integer-bound code, and walked away on floating point. It's an incredible chip.

      However, Intel priced them to recoup their entire development cost on the first batch, and hired IBM's marketing team from OS/2, and here we are.

      --
      the more accurate the calculations became, the more the concepts tended to vanish into thin air. R. S. Mulliken
    14. Re:AMD's advantage is being first-to-market by drinkypoo · · Score: 1
      I don't have an Itanium to benchmark, but I expect (even with FP operations being faster) converting your code to use INTs would make it run nearly as fast on far, far cheaper CPUs.

      IIRC you can't get the same performance at the same level of precision emulating floats as you can by just using the FPU - at least, in our common desktop processors.

      Otherwise, why would we be bothering?

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  5. Intel Conroe by Cpoff · · Score: 2, Interesting

    Does anyone see the Conroe core making a difference at all? When it comes to server applications, does AMD's
    technology (HyperTransport etc) make it that much more desirable? Or will/should Conroe gain more market share back to Intel?

    1. Re:Intel Conroe by shawnce · · Score: 1

      Conroe isn't the server chip... the Xeon 5100 series is the Core 2 based server chip.

    2. Re:Intel Conroe by jfinke · · Score: 2, Informative

      Which I believe are the Woodcrests.

      Woodcrests - Server.

      Conroe - Desktop.

      Merom - Portables.

    3. Re:Intel Conroe by networkBoy · · Score: 1

      AKA Woodcrest IIRC

      --
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    4. Re:Intel Conroe by Cpoff · · Score: 1

      I guess I should rephrase my question...
      Do you guys see the Core 2 making a huge difference in the server market? Or will Opty's still be holding it down for the next while?

    5. Re:Intel Conroe by RightSaidFred99 · · Score: 2, Insightful

      Yes, Intel will with certainty take back some market share in the 2P and 1P (4 core and 2 core, respectively) market with Woodcrest. Their performance benefit will degrade somewhat in 4P servers since they're still using a FSB design, but overall that's a fairly small part of the market. To be competitive there they'll need to move to their next gen interconnect, CSI.

    6. Re:Intel Conroe by MrFlibbs · · Score: 2, Insightful

      As others have pointed out, the project name for the server market is "Woodcrest", not "Conroe". To answer your question, though, it most definitely will have an impact on AMD's market share -- a negative one for AMD. However, AMD's hypertransport does scale better than Intel's frontside bus architecture. This means DP systems (dual processor sockets) will perform better with Intel but that MP (multiple processor sockets; usually 4) may be a different story. I've not seen any published benchmarks, but AMD may still have a performance advantage in 4-way server systems (8 cores).

      Bottom line: Woodcrest is a very attractive server solution. It will be faster in dual socket systems, will be at least competitive in 4-way systems, and consumes less power. This will definitely eat into the recent gains AMD has taken away from Pentium IV-based systems.

    7. Re:Intel Conroe by twiddlingbits · · Score: 4, Informative

      Based on the opinion of most IT analysts, the 4P servers is actually the "sweet spot" of the market. So I expect Opteron to continue it's lead there. The HyperTransport from AMD is superior to the FSB when you start getting into multiprocessor servers. And I expect AMD will extend HT to be up to 8 chips (currently 4) in the next generation chips sometime in 2007.

    8. Re:Intel Conroe by masklinn · · Score: 2, Informative

      Well Opterons badly lose against equivalently-priced Woodcrests (from the benches we've seen up until now), but the impressive HyperTransport links and the way they open it (custom 'drop in' chips for HT motherboard) will keep it extremely interresting. Plus the aforementioned HTT links make Opterons architectures much easier to scale up.

      --
      "The way we can tell it's C# instead of Haskell is because it's nine lines instead of two." -- wadler
    9. Re:Intel Conroe by hackstraw · · Score: 3, Interesting

      When it comes to server applications, does AMD's technology (HyperTransport etc) make it that much more desirable? Or will/should Conroe gain more market share back to Intel?

      First, HyperTransport is an open standard, not an AMD technology, and from what I know, it kicks ass.

      AMD has gained recently, especially in the server/HPC market because of a few things. Price, performance, power consumption, backwards compatibility, and 64bit offerings. These are the key variables for server/HPC computing. Power consumption and to some degree 64bit-ness are newer and these variables have increasing weights in today's markets.

      Personally, I'm not a fan of the EM64T or other hacks for providing 64bit capabilities over a native 64bit architecture, but then again I've never dealt with these x86 extensions first hand, so I could change my opinion with new information. From what I know the original Intel Core was only 32bit, but the core duo included 64bit abilities.

    10. Re:Intel Conroe by Kuad · · Score: 2, Informative

      Except that there is no Conroe-based chip (Woodcrest or other) for >2 socket systems until next year. Woodcrest is 1-2P (2-4 core) only.

    11. Re:Intel Conroe by htd2 · · Score: 1

      Woodcrest is for 2 socket only systems. Giving a maximum of 4 cores per system

      Clovertown wil be a 4 core module(s) its actually 2 Woodcrest modules in a single package, where that single package presents 2 separate units to the Frontside Bus.

      Intel has improved the bus performance of Woodcrest by supporting two Frontside Busses one for each Woodcrest module. This new chipset is also designed to support Clovertown but at a lower FSB clock speed. Core to Core cache snooping traffic is confined to a Woodcrest module and does not traverse the FSB unless you have 2 modules. With Clovertown this is true for each dual core Woodcrest module that makes up Clovertown but cache snooping between the two Woodcrest modules does traverse the FSB.

      Unlike AMD Intel still uses external memory controllers which each CPU has to access via FSB so unlike Opteron Woodcrest and Clovertown do not have the benefit of very fast access to local memory and the total per core bandwidth for say an 8 core Clovertown will be lower than the agregate bandwidth available to an 8 core Opteron.

    12. Re:Intel Conroe by fitten · · Score: 1

      Depends on what you mean by 4P. Is that four cores or four CPUs (two dual-cores counts). There have been benchmarks already performed in both Windows and Linux (both 32-bit and 64-bit versions) which show quad-core Woodcrest systems (two dual-cores) perform very well... better than two dual-core Opterons on average, even with the shared FSB design of Woodcrest. However, if you're meaning that four socket boards are the sweet spot (four dual-core Opterons, for example, 8 cores total), then I'd agree that Intel is short in that department right now. I would think four-core systems, right now, are the sweet spot though (two dual-core CPUs).

    13. Re:Intel Conroe by twiddlingbits · · Score: 1

      Good point, I mean 4P = 4 sockets, either 4 way or 8 way with Dual Cores. If you take a look at the AMD Architecture vs the Intel, AMD uses HyperTransport to connect virtually everything direct to CPU and Intel still has the NorthBridge (and SouthBridge) chips to do that same interconnection. The only way Intel is beating AMD with the new chips is with the 65nm process allowing a faster FSB. A smaller chip also pulls less current and thus makes less heat even with the faster bus. When AMD goes to 65nm the lead will swap back, and considering that anything smaller than 65nm is still in the R&D labs AMD might have that lead a long time.

    14. Re:Intel Conroe by shawnce · · Score: 2, Informative

      Core = Core Solo and Core Duo (aka Yonah, a laptop chip)

      Core 2 = the foundation of Intel's next generation CPU which are as follows...
          Merom - laptop chip - T55xx, T56xx and T7xxx
          Conroe - desktop chip - E6xxx, X6800, X6900, etc. - (Core 2 Duo, Core 2 Extreme, etc.)
          Woodcrest - server chip - Xeon 51xx

    15. Re:Intel Conroe by truesaer · · Score: 1

      Its already 8, assuming you buy an 800-series chip. For opeterons, the two different factors you pay for are price and number of HT links. 8-way has been available from the beginning with this architecture.

    16. Re:Intel Conroe by networkBoy · · Score: 1

      "Plus the aforementioned HTT links make Opterons architectures much easier to scale up."

      Only for a time. Once you saturate the bandwith on the HTT you are screwed and need bridge glue just like with the Intel offerings. Problem there is the Intel chips expect glue and partitioned memory, the AMDs don't, so your glue will likely cost more.

      -nB

      --
      whois gawk date unzip strip find touch finger mount join nice man top fsck grep eject more yes exit umount sleep dump
    17. Re:Intel Conroe by CTachyon · · Score: 4, Informative

      (BTW, EM64T = shameless clone/re-branding of x86-64, which is an open standard created by AMD. A rare case of Intel not succumbing to Not Invented Here syndrome. From here on, I'll lump them both under the name "AMD64".)

      FWIW, I have very little hands-on experience (not being a frequent programmer of x86 assembly), but there are two big features of AMD64 that stand out: more registers (which helps compilers especially), and addressing relative to %rip (the 64-bit Instruction Pointer). The former lets you compute more things on-the-fly without reserving stack space for temporary variables, which can cut down on round trips to L2 or main memory -- thus making AMD64 a bit more like a RISC system, while leaving behind the ivory tower "orthogonal" (read: code-bloating) instruction sets that RISC forces on you. The latter lets your code reference constant things like strings (which are generally compiled into the .text section, right alongside the code that uses them) without [PIC] reserving a register for it, or [non-PIC] hardcoding the address. This simplifies the build process for a LOT for programmers.

      Quick tutorial on PIC:

      Let's say I have a function, void hello() { printf("Hello, World!\n"); }. If I compile and link this code normally, I get something that looks like push $0x80484b8; call printf, where 0x80484b8 is a hard-coded address located in the .text section (or else a section for data constants that can be found relative to .text). If you're building an executable, that's fine, since the location of .text will be known at link-time.

      However, if you want to bundle your code into a shared library, that won't do at all. Each program that loads your library will load it at a different address, so .text could be anywhere in memory. On a modern system, you can add a fixup so that the dynamic linker patches your code on the fly, but now your "shared" library has one copy in memory per instance, even if it's all instances of the same program. That's worse than a static library! The solution is called PIC, Position Independent Code, and is invoked with -fPIC when using GCC. On x86, it usually looks something like this: call .Lfixup; .Lfixup: pop %ebx. Since x86 provides relative jump/call instructions, you can call to .Lfixup without knowing the absolute address, which pushes %eip on the stack as the return address. After the pop, %ebx now contains the absolute address of the .Lfixup label at runtime, and you can safely access your constants relative to that. (All that fuss just because you can't use %eip directly.)

      On the downside, you've now eaten a register (on the already register-starved x86 architecture) and you've blown away most branch predictors, forcing a pipeline stall. Not a biggie if you just do it once in main() or similar, but since this might be a library function, you have to do it each time the function is called, in each function that needs it. Ew. It works, but it's not elegant, and it eats performance very badly if you call a PIC function from within an inner loop, so a lot of programmers just tell their tools to compile the entire program twice: once with PIC, and again without. (That's what all those *.lo files are from GNU libtool.)

      AMD64 allows compilers (and assembly writers) to unify PIC and non-PIC code into a single, efficient path. Instead of jumping through hoops to copy %rip to %rbx and locate your constants relative to %rbx, you can just address your constants relative to %rip directly. There's no longer any penalty for using PIC, so compilers can just turn it on by default, saving the world from millions of tiny hassles that add up to one big Ick. It's probably the single most real-world useful thing they could have possibly added to the x86 instruction set.

      --
      Range Voting: preference intensity matters
    18. Re:Intel Conroe by cpatil · · Score: 1

      I would suggest to run your own benchmark tests before you push the BUY button in your org. For example, the original Itaniums sucked badly but soon I saw an e-mail from my boss that they performed the best for high transaction commerce. In any case I am really impressed with Googlware ;-)

    19. Re:Intel Conroe by hackstraw · · Score: 1


      I proudly claim ignorance of the solo, duo, 2, duo 2, solo 2 stuff.

      The Intel marketing people should be drowned in Sun's java.

    20. Re:Intel Conroe by twiddlingbits · · Score: 1

      Last I spoke with AMD (which was about 6 weeks ago, and I work for an AMD server vendor) the 8 way HT interconnect Opteron chips will require Socket F. In those chips each Opteron can connect to 7 others, I'm NOT talking about 4 - Dual Core Opterons which is an 8 way server, we have those already. Socket F is complete, in the bag but for some reason AMD has yet to give the offical go ahead for us to take orders. Given the way AMD is going you by 2008 you will get a 64way server with 8-8 core CPUs all interconnected via the HyperTransport bus and in a 4U form factor, and at a lot lower price point than current 64 way systems.

    21. Re:Intel Conroe by Anonymous Coward · · Score: 0

      You might be thinking about QUAD CORE compatible processors (which will require Socket F).

      Here's an 8-socket opteron now (16 cores w/dual core):

      http://www.sun.com/servers/x64/x4600/index.jsp

    22. Re:Intel Conroe by Anonymous Coward · · Score: 0
      Which I believe are the Woodcrests.

      So, if you water-cool one of those, do you end up with a nice sandwich?

      (Yes, it's watercress, the spelling is off, flame away, just laugh. ;-)

  6. Competition by truthsearch · · Score: 2, Insightful

    Kudos to competition. So many people wrote off AMD from the start for trying to compete directly with Intel. This proves an upstart can influence a market and take away from a huge company. We don't see it often enough, but it does happen.

    1. Re:Competition by Anonymous Coward · · Score: 1, Informative

      AMD is not an upstart...

    2. Re:Competition by truthsearch · · Score: 1

      Yeah, sure, AMD just popped out of thin air. They were never a new company.

      "On May 1, 1969, Jerry Sanders and seven friends founded Advanced Micro Devices in the living room of one of the co-founders." (source)

    3. Re:Competition by shawnce · · Score: 3, Informative

      Yeah AMD is after all much much younger then Intel... lets see by around one whole year. In other words neither of them are an "upstart" when in comparison to each other today.

    4. Re:Competition by Anonymous Coward · · Score: 1, Interesting

      This proves an upstart can influence a market and take away from a huge company.

      It helped that Intel stumbled when they released their Prescott Pentium chip which couldn't match the price, performance, and power-efficiency of the AMD Athlon 64 single and dual processor chips.

  7. Not so so Fast, Intel may be getting it all back by peripatetic_bum · · Score: 2, Informative

    Hi everyone.
    I just read a review on Inetl new C2 chips and from the specs, it apparently is faster by almost an order of magnitude than anything AMD has (im not a intel fan boy as everthing i have right now runs AMD)
    Anyway, the most interesting thing about these C2 chisp is how much cooler they are at the same time. I've read on article that said they were able to run them fanless.

    anyway, heres another articles http://www.extremetech.com/article2/0,1697,1989036 ,00.asp

    I think i might be upgrading to these when they come out in numbers

    --

    Sigs are dangerous coy things

  8. Re:Not so so Fast, Intel may be getting it all bac by shawnce · · Score: 1

    Intels current Core 2 based server class offerings only support 2 socket systems while AMD can scale to 4+ socket system. So in the 4+ socket segement AMD is still the only option (IIRC Intel's Itanium as well).

    Of course with that said a lot of data centers as deploying blade based systems with the norm being 2 socket blades... so I believe Intel is targeting the large aspect of the market.

  9. Re:Not so so Fast, Intel may be getting it all bac by jimibee · · Score: 1, Flamebait

    You're either exaggerating, or don't know what an order of magnitude is.

  10. Re:Not so so Fast, Intel may be getting it all bac by TheRaven64 · · Score: 3, Insightful

    AMD scales very well up to 4 sockets, but not so well after that. When you start getting up to 8-way and above, there is a lot more competition. The likes of IBM, Sun and Fujitsu own that market. If you need 32 or more CPUs, then x86 is very likely not to be the way to go.

    --
    I am TheRaven on Soylent News
  11. Well... by Anonymous Coward · · Score: 5, Insightful

    Posting anonymously because I have a feeling this would get me modded down... So the 'perfect storm' article for Apple cites a 4% gain of the total LAPTOP market share as a reason for apple's soon to come victory, but a 5% increase in the ENTIRE x86 market by AMD is heralded with doubt, etc. etc. and with thoughts that Intel is going to come back? Slightly one sided?

    1. Re:Well... by Anonymous Coward · · Score: 0

      The difference is that there are quite a few players in the PC Laptop market when there are only 2 players in the x86 market. Also, Apple came from quite a bit smaller, so 4% of the market is quite a big jump for the company.

    2. Re:Well... by Anonymous Coward · · Score: 0

      Well...

      AMD _currently_ doesn't have a strong counter to Intel's Core 2 based CPUs in the desktop, laptop and 2P server space and to make matters worse Intel came out with the Core 2 at a very low price point. That is the current reality and that is what is playing into the caution about AMD... while making strong gains in recent years... may not continue on that trend (and likely will see some of a reverse in the short term). They basically picked a fight with Intel and Intel is now responding with product and price (good for consumers not so good for AMD).

      Apple on the other hand appears to have both increasing market share (minor gains but hints of trend are appearing) and more importantly has excellent mind share (thanks to iPod, etc.). Mix in the fact that Apple's hardware now has the ability to reach customers that it never could before (can run Windows, uses more mainstream hardware) and you can begin to understand the positive light Apple is under at the moment. Also paint that again Dell who is having problems competing in the high-volume low cost segment of the computer market place... HP and Gateway are trying to out Dell Dell and it is starting to work (of course I think Gateway is living on borrowed time)... this is a space that Apple doesn't currently attempt to fight in.

      Anyway at the moment the upside to Apple looks good while AMD hasn't painted a clear picture of how and when it will answer Intel's Core 2 products.

    3. Re:Well... by Cyno · · Score: 1

      Apple has shiney candy-like graphics and cases. AMD's graphics and cases suck.

  12. Re:Not so so Fast, Intel may be getting it all bac by Peter+La+Casse · · Score: 4, Insightful
    I just read a review on Inetl new C2 chips and from the specs, it apparently is faster by almost an order of magnitude than anything AMD has (im not a intel fan boy as everthing i have right now runs AMD)

    I do not think that means what you seem to think it means.

  13. Via C3? by Vlad_the_Inhaler · · Score: 2, Interesting

    Via Technologies is the third player in the mix with 5.5 percent share during the second quarter of 2006, but that figure was inflated due to end-of-life shipments of the company's C3 processor and will likely fall over the rest of the year, McCarron said.

    People are running servers with Via C3 processors?
    My desktop machine is powered by a C3/866 but it is a cheap low power (in all senses) processor. If the C3 even makes it onto the radar then it sounds like the statistics are by volume rather than by price. It is a pity that AMD have also stopped producing their Geode, that was aimed at the same markets.

    --
    Mielipiteet omiani - Opinions personal, facts suspect.
    1. Re:Via C3? by masklinn · · Score: 1

      Well the C3 is ok when you need very low power draw/heat production and you don't care that much about performances.

      --
      "The way we can tell it's C# instead of Haskell is because it's nine lines instead of two." -- wadler
    2. Re:Via C3? by Anonymous Coward · · Score: 0

      "It is a pity that AMD have also stopped producing their Geode,"

      The One Laptop Per Child project uses the Geode so they doesn't really stopped producing it.

    3. Re:Via C3? by Vlad_the_Inhaler · · Score: 1

      I got it a bit wrong, AMD are closing their Geode design center, killing several of the planned design updates in the process.

      --
      Mielipiteet omiani - Opinions personal, facts suspect.
    4. Re:Via C3? by networkBoy · · Score: 1

      specifically the petabox, no?
      Bet that's where at least 5% of that 5.x% number came from.
      -nB

      --
      whois gawk date unzip strip find touch finger mount join nice man top fsck grep eject more yes exit umount sleep dump
    5. Re:Via C3? by WuphonsReach · · Score: 1

      They're ideal for low-CPU network services such as DNS / DHCP. Pair of laptop drives or flash memory and you have a box that is very low-power and low-maintenance.

      Or maybe I'm just trying to rationalize a use for my old 600MHz C3. My current plans are to do the DHCP / DNS with it so that I can shut other boxes off when they aren't needed.

      --
      Wolde you bothe eate your cake, and have your cake?
    6. Re:Via C3? by Mindcry · · Score: 1

      some super-computer/clussters use then cause they're cheap and require very little maintaince.

      A couple years ago slashdot ran a piece on a "green" setup with thousands? of C3s in some dusty space by a university? that also had a "normal" super computer.

    7. Re:Via C3? by petermgreen · · Score: 1

      People are running servers with Via C3 processors?
      just because a box's primary job is providing a service over a network (rather than supporting a local user) doesn't nessacerally mean it needs to be fast.

      --
      note: i'm known as plugwash most places but i screwd up registering that here somehow in the past and now can't register
    8. Re:Via C3? by theLOUDroom · · Score: 1

      People are running servers with Via C3 processors? My desktop machine is powered by a C3/866 but it is a cheap low power (in all senses) processor.

      You're missing what's going on there:
      Many server tasks can be easily parallelized. When this happens the issue is no longer:
      "What's the fastest computer I can buy?"
      The issue is:
      "What's the most effective use of my money in terms of computing power per dollar, watt of heat disspation and cubic foot of rack space."

      If the C3 even makes it onto the radar then it sounds like the statistics are by volume rather than by price.

      Which doesn't make it any less of a success.

      --
      Life is too short to proofread.
  14. Standard business cycles in CPU industry. by RightSaidFred99 · · Score: 4, Interesting
    You have to hand it to AMD, they had quite a run and will continue to be successful, though not so wildly as before now that Intel has caught up with their NGMA.

    Expect Intel to take share back in the 2P and below market (largest market) while AMD will hold onto their lead in the 4P market until at least early next year, and possibly a while longer due to the technical superiority of their HT-based interconnect. Conroe and Woodcrest are undeniably the better uarch's, but when you start scaling to more CPUs the interconnect becomes more and more important.

    It's impressive, to say the least, than Intel has managed to make Conroe perform so well without an integrated memory controller. A lot of uninformed fanboys will claim they "cheated" by using so much cache, but there's no cheating in the microprocessor field and even the 2M Allendale units with less cache have stellar performance. I can't wait for them to come out with their next gen chips with CSI and an integrated memory controller, those will be stunning perforers in all sectors.

    1. Re:Standard business cycles in CPU industry. by Joe+The+Dragon · · Score: 1

      amd Socket F Opteron may give AMD a boost

    2. Re:Standard business cycles in CPU industry. by Gr8Apes · · Score: 1

      AMD is still running. Let's wait to see 2P benchmarks before stating Intel is going to make any headway in 2P market share.

      As for architecture - Conroe is brand new, AMD 64 more than 2 years old. AMD is working on their next gen, it'll be out in about 6 months. They weren't losing marketshare, so didn't have to do a damn the torpedoes, full speed ahead release of their tech.

      Oh, the other cool thing? Buy an AM2 board today, upgrade in 6 months. :)

      --
      The cesspool just got a check and balance.
    3. Re:Standard business cycles in CPU industry. by Anonymous Coward · · Score: 0
      AMD is working on their next gen, it'll be out in about 6 months.


      What will be out in six months from AMD isn't really next generation, it improves various things but not a lot in the compute core itself.
    4. Re:Standard business cycles in CPU industry. by Gr8Apes · · Score: 2, Interesting
      I don't know - a 4 core shared L3 cache design for starters?
      K8L's modular, on-board, dual-channel memory controllers and 1,600MHz Hypertransport bus are the sort of incremental improvements you might expect, but AMD is also taking up a bunch of big-iron features to carry x86 way past its Intel roots. K8L will feature pooled Level 3 cache, a feature that x86 servers have needed from the start. The Hypertransport bus is getting a kick to Hypertransport 3, which is capable of handling 5.2 billion transactions per second. Remember, like K8, K8L will have multiple Hypertransport channels on each CPU. And you haven't heard the half of it.


      Sounds like a little more than incremental improvements.
      --
      The cesspool just got a check and balance.
    5. Re:Standard business cycles in CPU industry. by WuphonsReach · · Score: 1

      Other links about the L3 cache.

      ARS Technica
      Soft32


      --
      Wolde you bothe eate your cake, and have your cake?
  15. AMD is about as old as Intel by nniillss · · Score: 5, Informative
    Both Intel and AMD were founded in the late sixties by people coming from Fairchild Semiconductors. So AMD is not an upstart.

    For more information on AMD, see: wikipedia on AMD

  16. Intel's core has it's weaknesses by jhfry · · Score: 5, Interesting

    Though Intel currently has the single chip speed title, where they lag is in interconnectivity between processors. I believe that if AMD continues down their current path, they will dominiate the server market.

    There is no doubt that AMD's solution for connecting multiple cores and processors is superior to Intel's. And when we start to see coprocessors being popped into one CPU socket providing super-accelerated services such as encryption... the shift to AMD will accelerate. I imagine a secure webserver that is able to handle twice the number of concurrent connections is quadrupled because all of the encryption is handled in hardware by a $600 coprocessor. Sure Intel's system will be faster for general purpose activites, but when your talking paying $600 for a coprocessor, or several thousand for additional servers... well you get the idea.

    I think that though Intel currently has a leg up, it's only a matter of time before AMD knocks their other leg out from under them.

    Now I'm no fanboy, I'm anxiously waiting for the Core 2 Duo to become widely available before I build my next workstation. But I still believe that AMD is eventually going to become the king of server processors, if not the desktop.

    --
    Sometimes the best solution is to stop wasting time looking for an easy solution.
    1. Re:Intel's core has it's weaknesses by jhfry · · Score: 1

      Before the grammer nazis get to me:

      I imagine a secure webserver that is able to handle twice the number of concurrent connections is quadrupled because all of the encryption is handled in hardware by a $600 coprocessor.

      was supposed to read

      I imagine a secure webserver that is able to handle twice the number of concurrent connections because all of the encryption is handled in hardware by a $600 coprocessor.

      --
      Sometimes the best solution is to stop wasting time looking for an easy solution.
    2. Re:Intel's core has it's weaknesses by 2nd+Post! · · Score: 2, Interesting

      1) Why do you believe AMD can do something Intel cannot?
      2) If AMD does not match Intel, they will be forced to create coprocessors to supplement the CPU because Intel currently has the faster CPU
      3) The time it takes AMD to match Intel gives Intel the same amount of time to stay ahead. The real question: If AMD were really ahead of Intel, why didn't AMD create an Opteron/Athlon killer in the time it took Intel to create their C2D?
      4) Intel's shortcoming was sticking to Netburst two years too long. AMD's advantage then was having a better architecture; why haven't they maintained this advantage then?

      There is no reason to believe AMD will become the king of server processors if Intel can continue to create better CPUs and they too add:
      1) On die memory controller
      2) Glueless CPU logic

      There is nothing stopping Intel.

    3. Re:Intel's core has it's weaknesses by hawkbug · · Score: 1

      Those are great questions - and I think one of the largest answers in that AMD has not started using 65nm production on a large scale, which is probably keeping clock speeds lower than that what they could be producing. Make no mistake, if AMD wanted to put out 3.2 ghz chip right now to compete with Intels, they could. However, Intel doesn't need to increase their clock speeds to 3.2 or higher yet, so AMD is now getting beat clock to clock. Intel has a new memory controller trick which allows it to do more work per clock from what I understand. I'm sure AMD will quickly get to 65nm for their desktop and server chips, and I'm also sure that along with the shrink, they will optimize the K8 a bit in the process.

      The only thing stopping Intel from doing better is their own ego. What I mean is, they know hypertransport is superior to what they have. Everybody knows that. Their massive ego is preventing them from licensing it from AMD and using it. It was like pulling teeth with them before they would admit that AMD was right about 64 bitness. Just imagine if the Core 2 Duo chips used it, along with the memory controller tweak they have - you'd have one amazing chip with very low power not contrained by bus congestion anymore.

      AMD on the other hand is not below copying something Intel did correctly. If Intel did something innovative, AMD usually copies and then tries to do it for a lower price or just a bit better. Intel won't be doing that with hypertransport I'm afraid.

    4. Re:Intel's core has it's weaknesses by 2nd+Post! · · Score: 1

      As soon as AMD gets to 65nm, Intel is moving to 45nm. Intel can already clock past 3.5GHz, 4GHz with some serious tweaking, today. Intel has lots of headroom with 65nm, and loads more with 45nm.

      In other words, as soon as AMD releases a faster CPU, so can Intel.

      The question holds, what can AMD pull out of their hat to BEAT Intel?

    5. Re:Intel's core has it's weaknesses by Mandrel · · Score: 1
      There is no doubt that AMD's solution for connecting multiple cores and processors is superior to Intel's. And when we start to see coprocessors being popped into one CPU socket providing super-accelerated services such as encryption... the shift to AMD will accelerate. I imagine a secure webserver that is able to handle twice the number of concurrent connections is quadrupled because all of the encryption is handled in hardware by a $600 coprocessor.

      I think the consequences of AMD's advantage in co-processors and shared-memory multi-processors is overrated. Most server applications parallelize without the need for very fast interprocessor communication -- independent processes that serve independent sections of the load. Examples are web-servers, and databases built using replication and clustering techniques. It's no wonder that single and dual processor systems make up the overwelming majority of the server market, a configuration where Intel's Woodcrest does well against AMD.

      The advantage of SMP machines with large numbers of processors is that there is only one machine (OS image) to manage, and packaging density can be high. However a set of separate machines with low numbers of processors gives more redundancy, and blade packaging can allow many of these to fit inside a small space.

      As for coprocessors, I think their cost, niche functionality, and their special programming requirements will limit their adoption to a small segment of the market.

    6. Re:Intel's core has it's weaknesses by evilviper · · Score: 1
      I imagine a secure webserver that is able to handle twice the number of concurrent connections is quadrupled because all of the encryption is handled in hardware by a $600 coprocessor.

      I can imagine it with a $100 PCI hardware crypto card as well...
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    7. Re:Intel's core has it's weaknesses by evilviper · · Score: 1
      1) Why do you believe AMD can do something Intel cannot?

      Umm, because AMD has the better architecture, and Intel isn't going to just throw theirs out overnight.

      [...] because Intel currently has the faster CPU

      The only comparisons I've seen have been for 32-bit software. When it comes to 64-bit, Intel is lagging behind. And still there, they're only winning on the float. In a few months you can expect AMD to leapfrog Intel, and then Intel to leapfrog AMD again, etc. If AMD can just continue to maintain parity with Intel, they'll continue to gain marketshare. Both price and architecture are in AMD's favor.

      3) The time it takes AMD to match Intel gives Intel the same amount of time to stay ahead.

      You're assuming everyone at AMD was just sitting around on their ass, doing nothing, until Intel came out with the Core 2.

      If AMD were really ahead of Intel, why didn't AMD create an Opteron/Athlon killer in the time it took Intel to create their C2D?

      I assuming they were just raking in as much profit as they could on their current lines. There wasn't any competition until now, and little benefit for them to spend money just to obsolete their own chips.

      There is no reason to believe AMD will become the king of server processors if [...]

      That's a very big "if", and it's certainly not going to happen overnight. As you said about Intel; AMD isn't going to just sit around doing nothing, while Intel is working on that.
      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    8. Re:Intel's core has it's weaknesses by Anonymous Coward · · Score: 0

      You should have fixed "dominiate", too.

    9. Re:Intel's core has it's weaknesses by hawkbug · · Score: 1

      Well, in order to beat Intel, AMD needs to get higher clock speeds. So, an improved SOI process on a smaller die will definitely get them there - but like you said, Intel will drop to 45 soon. I still think AMD's memory controller can be improved even further, and that will allow them to take the performance lead again should they pull it off. But one thing is certain - Intel will never take a nap again when it comes to AMD. This is great news for the consumer, so long as AMD can stay in business :)

  17. Stock Price by KylePetty · · Score: 3, Informative

    Perhaps the submitter would like ignore the fact that AMD's stock price has also taken a beating.

  18. Bang for the buck by BCW2 · · Score: 4, Insightful

    Until Intel competes on price, AMD will continue to take market share. Servers are considered business machines. Businesses are looking at "Bang for the buck" and Intel keeps their prices too high to win this one. Performance does not have to be identical, just similar (these are servers, not gamer machines), then any business will choose the less expensive one every time. There have not been any real reliability issues between the two for years so it just comes down to price/performance. When I see a 20% or more price difference for similar products I wonder if ego gets in the way of common sense.

    --
    Professional Politicians are not the solution, they ARE the problem.
    1. Re:Bang for the buck by shawnce · · Score: 4, Interesting
      Until Intel competes on price, AMD will continue to take market share.

      Have you seen Intel's pricing for Core 2 based CPUs? They compare if not out compete AMD on price for performance.

      Intel's Xeon 5100 series starts at $209 (@1.6GHz) and tops out at $851 (@3GHz) while AMD's dual core Opteron series starts at $316 (Model 265) and tops out at $1051 (Model 285).
    2. Re:Bang for the buck by WuphonsReach · · Score: 1

      Intel's prices are aggressive for being a brand new chip. Very competitive with AMDs offerings. And in the server market, CPU cost is usually only about 10-15% of the total cost (it's the disk drives that eat up a large portion of the hardware budget). Most of the time when we're spec'ing machines, we try to get the most cores for the least money so that we can spend more on RAM.

      On the desktops, the new Intel dual-core CPUs are still a bit expensive ($200-$250). But it forced AMD to drop their X2 prices low enough ($151) that those are worth putting into desktop systems (even lower-end systems). We decided against using the old Pentium D 805 chips even though they are available for only $100.

      --
      Wolde you bothe eate your cake, and have your cake?
    3. Re:Bang for the buck by INowRegretThesePosts · · Score: 1

      For most configurations, the combination of an AMD processor (specially if there are multiple processors, since HyperTransport rocks) and the right motherboard has better cost/benefit then a combination of an Intel chip and its (imorally expensive) motherboard.

    4. Re:Bang for the buck by BCW2 · · Score: 2, Insightful

      Thank you, I should have put that in the parent. It really is the combination of motherboard and CPU that should always be considered. Chipset performance is almost as important as CPU performance, since the first NForce-2 chipset came out, Intel has lagged badly.

      --
      Professional Politicians are not the solution, they ARE the problem.
    5. Re:Bang for the buck by Tim+Doran · · Score: 1

      Interesting - I would suggest that the majority of business looks for major server manufacturer support first - if they can't sign a support contract with HP, IBM, etc, it's a non-starter despite space, power and performance advantages.

      Businesses like Google that get under the hood of their servers are the exception not the rule.

      I think a huge factor here is the enthusiastic adoption of AMD chips by the big server manufacturers.

    6. Re:Bang for the buck by BCW2 · · Score: 1


      "I think a huge factor here is the enthusiastic adoption of AMD chips by the big server manufacturers."

      And the reason is? Maybe their customers wanted to spend less than was being charged for an Intel system. An AMD system is still less expensive than an Intel whether it's for a server or desktop. The performance differences are really so minor that 90% of the world couldn't tell the difference either way.

      --
      Professional Politicians are not the solution, they ARE the problem.
  19. Re:Not so so Fast, Intel may be getting it all bac by ocbwilg · · Score: 4, Insightful

    I just read a review on Inetl new C2 chips and from the specs, it apparently is faster by almost an order of magnitude than anything AMD has (im not a intel fan boy as everthing i have right now runs AMD) Anyway, the most interesting thing about these C2 chisp is how much cooler they are at the same time. I've read on article that said they were able to run them fanless.

    One, they are not an order of magnitude faster. I have seen some benchmarks on the Core 2 Duo CPUs versus Athlon X2 CPUs, and in a clock for clock comparison they Core 2 Duo were up to 20% faster in some integer operations. Floating point performance was almost equal, as was memory access. 20% is not an order of magnitude.

    Two, we are talking about server CPUs, not desktop CPUs. That means that we need to be comparing Xeon CPUs with Opteron CPUs, not Core 2 and Athlon.

    Three, the new Core 2 and Xeon CPUs may be faster one on one, clock for clock, than an Athlon X2 or Opteron, but they still have the same old problem that has haunted Intel CPUs since the birth of the Athlon 64: the FSB. Putting 4+ MB of cache onto the Xeon and Core 2 CPUs helps alleviate some of the FSB bottlenecks (for memory access), but they still can't touch the Hypertransport interconnect for performance. And where this really comes into play is in scalability. If you put two or four Intel CPUs into the same server, they share the FSB. If you put two or four Opteron CPUs into the same server, they each have a dedicated connection to the memory, etc. Opteron-based servers scale much much better than Xeon-based servers. This is especially important now that people are pushing virtualization more and more. Instead of buying 10 small servers to handle 10 different tasks, they're buying a single 4-way server and running 10 virtual servers on it to save money and make better use of the CPU and memory resources that they have.

  20. AMD over Intel ANY DAY by pawn63295 · · Score: 0

    I have bought AMD since about the amd 233Mhz while my friend always buys intel. Now over the years we both have experianced oddities and problems mostly with intel (They tend to die for him). I buy AMD because i love amd and i probably will always buy AMD. If intel does fire back with something jaw dropping good for them but persoanlly i will always recommend and always buy AMD products.
    I mean come on they own ATI now can you imagine the things that could come from this

    1. Re:AMD over Intel ANY DAY by Reapman · · Score: 1

      I was at Frag '06 up here in Canada, and both Intel and nVidia talked about their latest / greatest stuff. The nVidia guy seemed to be very excited about the AMD / ATI merger. The feeling he tried to give us was, will Crossfire remain open? Or will it only work on AMD based systems in the future? On th reverse, considering how many AMD systems sold use the nForce chipset, AMD would be crazy to lock nVidia out. I'm not sure they'd do that, but it's possible.

      I've owned 4 AMD systems... two were K6-2 350's rock solid and easily overclocked. A 700 that died within 7 months, and thanks to the chipsets sucking took a month to make work after buying it. I also run a 1.3, that because of heat (60+) I have to underclock to 1.1. Tried various traditional aircooling, but not much luck. On the reverse I've never had an Intel die on me. That's just my personal experience, and I am sure there's someone with an exact opposite experience as me.

  21. Re:Not so so Fast, Intel may be getting it all bac by shawnce · · Score: 1

    Yeah was talking mostly in the context of x86 based system... get much above 4 socket systems and you run up against the POWER5, Itanium, PA-RISC (still a lot around), etc. in high socket count systems.

  22. Re:Not so so Fast, Intel may be getting it all bac by McNihil · · Score: 0

    Magnitude? since when is 20% a magnitude? Magnitude 1 = 10x ... Magnitude 2 = 100x and so on.

  23. Chips? by soloport · · Score: 1

    Why are they called "chips"? A chip, by any other definition, is something small. Today's processors should be reffered to as "bricks", "boulders", "tiles" ;-)

    1. Re:Chips? by XnavxeMiyyep · · Score: 1

      MMMM. Chips!

      --
      I put the 't' in electrical engineering.
    2. Re:Chips? by Neffirithion · · Score: 1

      uhh... dude? you think these things are bricks, go look at some old P2 processors.... those were bricks!

    3. Re:Chips? by nelsonal · · Score: 1

      Some time after you've been good all day we'll break out a SPARC module and show you why chips are small. Perhaps if you have lots of time we can go to the crypographic museum "bricks", "boulders", and "tiles" up close. I believe chip just refers to the actual silicon component, the entire item you plug in is a package. Dunno about the latest ones, but last time I looked they were smaller than my thumbnail which counts as a chip in my book.

      --
      Degaussing scares the bad magnetism out of the monitor and fills it with good karma.
  24. Well... by paul248 · · Score: 4, Funny

    Could they please give it back? I'm trying to browse the Internet here.

  25. Chips are small? by krell · · Score: 1

    Ever owned a cow? I mean, come on!

    --
    Where were you when the voynix came?
  26. Moot Point Post Core Duo? by PhantomRogue · · Score: 0

    With Intels new Core Duo taking down most all of AMD's current Processors, and being far superior in Power Consuption and Tests (its on TomsHardware and Other sites, dont need to link em here), Isnt this a somewhat moot point?

    They will most likely lose market share, They gained it because the Last Opteron Offering was better than Intels, but with Intel's new offering being better than AMD's, This market share will more than likely disappear.

    Besides, Market Share is a bad thing to go on anyway, it will always ebb and flow with the release of new evolutions in Whatever Market you are in.

    1. Re:Moot Point Post Core Duo? by Bishop · · Score: 1

      For 2 processor, 4 core, systems AMD did not have a massive performance advantage over Intel's NetBurst Xeons. In spite of Intel's shared bus architechture, for some applications Intel was better then AMD. Even when an AMD system was faster, Intel systems were often considerably cheaper. Blame Dell. AMD's big gains were made in the 4 processor, 8 core, systems.

      With the Core 2 server chips, Woodcrest, Intel is the clear winner in 2 and 4 core systems. However Woodcrest can only be used in 2 and 4 core systems. For 8 core, (4 socket/processor) systems Intel still uses the old (failed) NetBurst Xeons. While AMD will lose the 4 core battle, they will maintain their 8 (and 16) core market share. The upshot is that AMD's share of the server market will go down, but not as much as you expect.

  27. Illustrates the inefficiency of the market by njdj · · Score: 5, Interesting

    AMD has taken 25 percent of the server market for itself,

    During the time period that this data refers to, AMD's products had a clear lead in price/performance. But they only got a quarter of the market, instead of >90%, which they would have got if purchasers had been knowledgeable and rational.

    1. Re:Illustrates the inefficiency of the market by RazzleDazzle · · Score: 1

      Never the less, it is good news for consumers. When competition thrives good things happen - advancements in technology and drops in price.

      --
      ZERO ZERO ONE ZERO ONE ZERO ONE ONE! Just brushing up for my next big invention: Ethernet over Voice (EoV)
    2. Re:Illustrates the inefficiency of the market by cyngus · · Score: 2

      Your statement assumes that price/performance is the only factor involved in picking AMD vs Intel. You forget about reliability, availability of other components (specifically just the right motherboard), future upgradeability, and specific strength (perhaps your software relies heavily on a specific operation or set of operations where Intel's SIMD implementation is better). To assume these factors account for nothing is naive.

    3. Re:Illustrates the inefficiency of the market by Anonymous Coward · · Score: 2, Insightful

      Not only do you neglect other performance and pricing factors, but you completely neglect that AMD has not been on top for a complete server replacement cycle yet. Companies of any size retire old servers and buy new ones on a schedule. So even if you sold 100% of the servers in a given year, you might gain between 16% and 33% total marketshare (depending on the replacement schedule) in that same period of time.

    4. Re:Illustrates the inefficiency of the market by ricky-road-flats · · Score: 1

      Really? If everyone 'woke up' tomorrow and started ordering Operons (and in the 2P market that really isn't going to happen now the Xeon 5100 series is out), would AMD have the fab capacity to actually supply that demand?

    5. Re:Illustrates the inefficiency of the market by Anonymous Coward · · Score: 0

      AMD will not be able to get >90% of the market any time soon. They don't have enough factories to supply >90% of the market!

    6. Re:Illustrates the inefficiency of the market by pilkul · · Score: 2, Informative

      Those are minor factors affecting market share, yes, but the real issue is AMD's production capacity. AMD just doesn't have the fabs at present to supply 90% of the market. Large vendors know this, and they also bitterly remember having made large orders with AMD in the past that they weren't able to deliver. And even if AMD was able to ramp up production, vendors' existing contracts with Intel can't be broken overnight.

    7. Re:Illustrates the inefficiency of the market by Anonymous Coward · · Score: 0

      As one other person mentioned, reliability is vastly more key in server markets than any other factor. When an hour of downtime results in orders of magnitude more financial liability than the initial cost of hardware, I take Intel's 99% fab yield and +15 year average time to fail much much more seriously than AMD's 70% fab yield and 5 year average time to fail.

    8. Re:Illustrates the inefficiency of the market by evilviper · · Score: 1
      AMD just doesn't have the fabs at present to supply 90% of the market.

      They are continually building fabs, they have contracts with 3rd parties to supply cores if they can't meet demand, and are now taking on ATI as well.

      Intel is the one that has had recent supply problems. Their serious chipset shortages at the end of 2005 seriously raised prices, and forced many companies to go elsewhere.

      --
      Slashdot gets worse every day... Pipedot: News for nerds, without the corporate slant
    9. Re:Illustrates the inefficiency of the market by keeboo · · Score: 1

      It's not that simple.

      Who buy servers? A home user? I guess not...
      Companies and the public sector buys such hardware.
      There's a budget, a bureaucracy related to the process of buying (specially in the government) and there's availbility of the product in the market.

      Well, I do work for the government (not USA's) and, really, more than once we've tried to buy anything not an Intel... AMD, IBM, Sun... once even dual G5 Apple servers.
      It's impossible because of one or more of the following reasons:

      - Too expensive (and I'm including even AMD-based hardware), even considering the pluses of having such hardware.
      - Not many representatives and
      - The few ones didn't look very interested on selling to us (I guess they have felt like doing us a favor).

      Intel-based anything, not a problem though.

      It feels like Sun doesn't talk to you unless you're talking about numbers >= 500k USD. IBM doesn't feel much different.
      Apple doesn't care much, and you will have to hear them trying to convince you to use Mac OS X instead of Linux and asking if you want to include Photoshop/alikes.
      AMD doesn't care either.

      So, quite frankly, after being punished for trying to estimulate hardware diversity in the market (while buying useful hardware, since charity is not an option), I don't give a .... anymore for AMD. I need the equipment, not arguments.
      And, really, nowadays if I had the option between Intel and AMD, being the price/performance/availbility similar I would choose Intel...
      I feel a big NO-thanks towards AMD for adding 64bit extensions to the already frankenstein x86. It was a chance for non-x86 solutions (and NEW players) coming to the market again, and it was lost.

    10. Re:Illustrates the inefficiency of the market by moosesocks · · Score: 1
      During the time period that this data refers to, AMD's products had a clear lead in price/performance. But they only got a quarter of the market, instead of >90%, which they would have got if purchasers had been knowledgeable and rational.


      I don't think AMD has that sort of manufacturing capacity.
      --
      -- If you try to fail and succeed, which have you done? - Uli's moose
  28. NYLF by Pancake+Bandit · · Score: 4, Interesting

    I was at the National Youth Leadership Forum for Technology about 3 years ago, a 2 week seminar in San Jose. 2000 other kids just as geeky as me, what a blast! Anyways, there were a lot of speakers who came there, one of whom was the CEO of Intel. After he'd given his presentation, he opened up to questions. One kid asked something to extent of, "What are you going to do now that AMD has a 64-bit processor?" The crowd 'ooo'ed at his guts for asking the question we were all dying to ask. The CEO laughed. "I wouldn't want to switch places with them," he answered complacently. I wonder what he'd say now, three years later.

    1. Re:NYLF by Reapman · · Score: 1

      Although a good question, I bet he'd say the same thing now, considering Intel has 75% of the server market. AMD is catching up, and good for them, but they're not Intel yet, which is a good thing.

    2. Re:NYLF by mbakunin · · Score: 1

      Ottelini (INTC) made $25M from 2003-2005.

      Ruiz (AMD) earned less than a third as much.

      For over $15 million smackers in three years -- the equivalent for one of us little people of toiling away for one hundred years at a pretty decent salary of $150,000 -- I wouldn't want to switch places with AMD, either.

      Always be careful to parse the words of CEOs.

  29. amd edge endure w servers more than desktop by 2ms · · Score: 2, Interesting

    The Conroe is apparently definately ahead in single-processor (dual-core included) systems with the new COnroe. However, there seems to be consensus that the Intel FSB becomes bottleneck with larger number of processors. This bottleneck will only become more of an issue as the platform ramped up in speed. AMD will continue to benefit from this for disadvantage for intel platform with servers as even blades these days have like four processors.

  30. But does it do multi-CPU? by Gr8Apes · · Score: 2, Interesting

    and the answer appears to be, at the moment, unknown. Woodcrest benchmarks with 2P systems aren't out yet. And therein lies the big question. So Intel manages to smoke sharing an L2 cache with an external memory controller. Great. What happens when there's 2 CPUs contending for that one resource? I predict scalablity issues, otherwise Intel would have gone out with bells on for this one.

    I think Conroe's advantage is really only apparent in 1P solutions, and thus, to get the biggest mindshare/perception shift, that's what Intel's pushing.

    Conroe is an impressive single chip solution, and I'm looking forward to AMD's counter.

    --
    The cesspool just got a check and balance.
  31. Re:Not so so Fast, Intel may be getting it all bac by Gr8Apes · · Score: 1

    I have yet to see a benchmark of a 2P Intel system. Until we do, I don't think Intel's getting anything "back". They've made a mark with Conroe, but I'm still going to buy an AMD system, mainly because it's significantly less, and appears to remain that way for the next 6 months at least. Second reason - much better and mature motherboards. I don't want to swap $200 MBs a few times, which usually occurs with the newest cutting edge tech that hasn't had a shakeout yet.

    --
    The cesspool just got a check and balance.
  32. Intel has done nothing to address the memory issue by micron · · Score: 2, Insightful

    AMD has a huge advantage in applications that miss cache, and require memory access with low latency. (i.e.: MANY server applications)

    Intel has done little to address this.

  33. Re:Not so so Fast, Intel may be getting it all bac by Anonymous Coward · · Score: 0

    So you haven't benchmarked a Xeon 51xx (Woodcrest) based system and you apparently also have looked at the pricing on the Xeon 51xx (they are priced well below the equivalent CPU from AMD)... blind purchasing is not a wise thing to do.

  34. Re:Intel has done nothing to address the memory is by Anonymous Coward · · Score: 0

    Well, from the tech reviews I've heard, Intel's approach has been to:
    1. Allow dynamic cache sharing in the new dual-core processors (which often amounts to a virtual increase in the cache size)
    2. Vastly improving their prediction logic so cache misses happen less often.

    And while my memory may be off, I think Intel is currently winning the memory latency war (if only slightly), but losing the memory bandwidth war (but again, by a small margin). Granted, the tests I've seen are influenced by the cache (you can't completely ignore it in a test), but the net effect of the better caching algorithm seems to be decreased *effective* latency.

  35. Yeah, all those Cray's don't scale well at all by charnov · · Score: 3, Informative

    Yeah Cray can't seem to get them to scale at all.

    Seriously though, Newisys and IBM have chipsets to do 32 Opterons, but why? That market doen't need it for the trouble it would be. Right now, you can do four way glue-less and eight way with little trouble. The next revision, in Decemeber - March-ish timeframe, K8L adds more interconnects, the ability to split HT connections to 8 bits to double connections, and 4 cores per die. This all adds up to 32 way glue-less for a total of 128 cores. The real reason why you don't see large scale single bus style Opterons, is that the combination of the current HyperTransport (ver. 1) and NUMA make for a very chatty bus, which causes performance issues related to scale. The point of HT is that it is routable and switchable by HT chips on the bus-lines, a la Cray. It's just hardly anybody does it.

    They scale fine.

    --
    [RIAA] says its concern is artists. That's true, in just the sense that a cattle rancher is concerned about its cattle.
  36. Re:Not so so Fast, Intel may be getting it all bac by AVryhof · · Score: 2, Funny

    Inconceivable!

  37. Marketshare vs sales by Anonymous Coward · · Score: 1, Informative

    TFA only talks about marketshare not sales. AMD may very well be outselling (or close to outselling) Intel, but many old servers out there are still running Pentium chips. Considering the number of servers out there, 25% marketshare is huge - and it indicates that purchasers are being knowledgable and rational.

  38. Re:Not so so Fast, Intel may be getting it all bac by buraianto · · Score: 2, Funny

    It does mean what he think it means if he always thinks in base 2, like any self-respecting computer nerd does.

  39. Just give me a great and cheap server config by Anonymous Coward · · Score: 0

    For the village idiots in the audience, how about just a basic server box that I can buy in a 1U configuration that can do it for under 1400 bux? With the hard drives, memory and power supply and the rest being equal...

    What's the best bang for the buck for the low dollar server as it stands today?

    Everyone talks about the top of the line setting the standard, not to mention all the profits, but down here in the peanut gallery those of us dealing with the smaller servers want to know the best step ladder up in the server food chain. I realize that it's a moving target, but I sure would like to know a snapshot... even if the answer is "flip a coin, heads for Intel, tails for AMD"

  40. 65 vs 90 nm by mailchandra · · Score: 1

    My weak understanding of chip dynamics is the fact that 65 nm processes will inherently consume less power than a 90 nm feature size, so how much of the performance gains with the new "Conroe" or Core 2 duo lines is due to this feature size. The question to ask is it a core architectural difference or a process gain. I remember studying something about this in VLSI design.

    Chand

  41. AMD & Apple by olddotter · · Score: 1

    In is interesting to watch the hype and commentary around AMD and Apple.

    I have been a share holder in both since 2001 (not a huge share holder, but a few hundred shares). Anyway, AMD & Apple announce financial results about the same time (maybe the same day) and I noticed that they could announce almost identical results on a per share basis. Yet Apple stock would soar on the news while AMD stock would drop like a rock.

    Apple does do PR much better than AMD, but I have been a long term beleiver in AMD.

  42. Re:Not so so Fast, Intel may be getting it all bac by WuphonsReach · · Score: 2, Interesting

    Note that only the high-end CPUs have the 4MB of L2 cache. The mid-range and low-end Intel chips only have 2MB of L2.

    At first, when I saw the 4MB numbers, I was worried because Opterons are 2x1MB L2. But once I dug into the real specs and saw that the majority of the Intel line is only 2MB L2 shared cache, I was less worried.

    (And worried might be the wrong term. I'd like to see the two companies compete for the next 10-20 years rather then one or the other running away with the performance crown.)

    --
    Wolde you bothe eate your cake, and have your cake?
  43. Plus by Belial6 · · Score: 1

    Plus a monopoly requires control by a single (you know mono) entity. Linux is not controlled by a single entity. Thus not a monopoly.

  44. Re:Not so so Fast, Intel may be getting it all bac by ocbwilg · · Score: 2, Insightful

    At first, when I saw the 4MB numbers, I was worried because Opterons are 2x1MB L2. But once I dug into the real specs and saw that the majority of the Intel line is only 2MB L2 shared cache, I was less worried.

    You're right about that. It's interesting that almost all of the early benchmarks were done with the 4MB cache models, whereas the benchmarks on the 2MB cache models didn't come until later (if at all). The same with retail availability. The only Conroe CPUs available now (outside of buying a new box from Dell) are the 4MB versions. The 2MB versions will supposedly come on August 7th. After seeing some of the benchmarks on the 2MB models, it becomes apparent just how important that 4MB of cache really is, as the 2MB versions don't deliver anywhere near the thrashing to AMD that the 4MB models do.

  45. Re:Intel has done nothing to address the memory is by micron · · Score: 1

    Go back and read your architecture books...
    Intel is using faster memory (for now), however, they still have to deal with the MIO, which increases their latency.
    Dynamic cache does not buy you a whole lot if your application cannot find the data that it needs in the cache. Adds to latency.
    If you are doing random I/O in RAM, there is not a whole lot that your prediction logic can do to save you.

    The benchmarks that I am seeing that show an advantage for Intel are all synthetic tests that rely heavily on cache. Intel knows that they are strong there. The advantage for AMD has ALWAYS been on the cache miss. Most server applications are really good about missing cache.

  46. Meta-Mod by Morosoph · · Score: 1
    That "Dell is playing Intel" comment was toungue-in-cheek, and I was modded accordingly.
    You weren't modded accordingly, you were modded unfairly; I should know: I just meta-modded you :o)