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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."

58 of 164 comments (clear)

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

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

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    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 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.

      --
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    3. 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).

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    4. 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).

  2. 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.

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    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.

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    3. 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).

      --
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    4. 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.

  3. 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.

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    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 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.

      --
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    3. 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.

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    4. 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.
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    5. 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?
    6. 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.

  4. 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 jfinke · · Score: 2, Informative

      Which I believe are the Woodcrests.

      Woodcrests - Server.

      Conroe - Desktop.

      Merom - Portables.

    2. 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.

    3. 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.

    4. 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.

    5. 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
    6. 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.

    7. 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.

    8. 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

    9. 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.

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  5. 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 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.

  6. 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

  7. 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.

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  8. 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?

  9. 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.

  10. 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.

    --
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  11. 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 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.
      --
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  12. 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

  13. 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.

    --
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    1. 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.

  14. 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.

  15. 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.

    --
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    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 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.

      --
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  16. 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.

  17. Well... by paul248 · · Score: 4, Funny

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

  18. 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 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.

    2. 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.

    3. 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.

  19. 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.

  20. 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.

  21. 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.
  22. 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.

  23. 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.
  24. Re:Not so so Fast, Intel may be getting it all bac by AVryhof · · Score: 2, Funny

    Inconceivable!

  25. 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.

  26. 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?
  27. 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.