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Apple Switching To Intel Chips In 2006

Posted by Zonk on Fri Jun 03, 2005 09:40 PM
from the late-lamented-powerpc dept.
telstar writes "According to C|Net, Apple has officially decided to drop IBM, and will use Intel processors starting in their '06 line of systems. This change was rumored last month. The announcement is expected Monday at Apple's Worldwide Developer Conference in San Francisco, at which Chief Executive Steve Jobs is giving the keynote speech." From the article: "Apple successfully navigated a switch in the 1990s from Motorola's 680x0 line of processors to the Power line jointly made by Motorola and IBM. That switch also required software to be revamped to take advantage of the new processors' performance, but emulation software permitted older programs to run on the new machines."
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  • April Fools? Right? (Score:3, Interesting)

    by 2nd Post! (213333) <`gundbear' `at' `pacbell.net'> on Friday June 03 2005, @09:42PM (#12720239) Homepage
    Wasn't April a couple months ago?

    I suppose C|Net could be right, there's nothing technically stopping a 'switch' to Intel, but I don't see what Intel has in 2006 that IBM can't match, or AMD, or whoever.
    • Apple vs IBM (Score:5, Interesting)

      by xswl0931 (562013) on Friday June 03 2005, @09:53PM (#12720325)
      More likely, knowing Steve Jobs, he couldn't get his way with IBM, so he threatened to go to Intel. IBM decided to call the bluff.
      • easy to trace (Score:5, Interesting)

        by Anonymous Coward on Friday June 03 2005, @11:59PM (#12721156)
        it would be easy to trace Jobs' path through this latest episode:

        - IBM bends over and hands them the PPC970.
        - Jobs publicly trumpets that the chip will hit 3GHz in a year's time.
        - Jobs gets humiliated by the fact they didn't even come close and still aren't there after 2 years.
        - Jobs throws constant fits and IBM suddenly considers using their tech for more gracious customers... say, game console manufacturers
        - Jobs get jealous of the attention paid to said console manufacturers
        - Jobs delivers an ultimatum, IBM calls his bluff, and Jobs is suddenly looking elsewhere for the future of his platform.

        Sound crazy? Consider the Altivec debacle and how IBM backed away from the AIM alliance after that. Consider Moto's redirection to embedded processors (hello game consoles) and Jobs' resultant fishing for new tech. Jobs may be running out of corps that will put up with his, uh... particularly demanding negotiation skills. Then again, maybe Monday will bring a nice surprise... a choice of chips for the Mac platform. Here's hoping.
        • Re:easy to trace (Score:5, Interesting)

          by Anonymous Coward on Saturday June 04 2005, @10:57AM (#12723681)
          You are close but your anger is clouding your vision. I will fix up your list.

          - IBM and Apple sign a multi chip agreement with very specific clock speed, power usage, production quantities and target dates built into the contract. the first chip is the PPC970.

          - Jobs and IBM publicly trumpets that the chip will hit 3GHz in a year's time which is actually well below the contractual promises IBM made.

          - Jobs and IBM get humiliated by the fact they didn't even come close and still aren't there after 2 years.

          - Jobs throws constant fits and points out that IBM has missed every metric they contractually promised to meet. Jobs also points out that the way the contract is structured that Apple now has a right to a significant chunk of IBM IP and the right to shop for a manufacturer who is able to produce any and all of the chips under the original agreement.

          While this is unfolding, IBM has been making the same pie in the sky promises to Sony and MS. As with Apple, IBM begins significantly scaling back the promises made to Sony and MS.

          - Jobs get jealous of the attention paid to said console manufacturers

          - Jobs exercises the options available and IBM gets taken to the cleaners.

          I will restate. The contract Apple has with IBM has a "Moto" contingency. There are extremely tough provisions in the contract that Apple insisted upon to prevent another Motorola scenario from happening. IBM had no problem with the provisions because they were positive the could beet the goals by two in half the time. IBM fucked up badly.

          Apple now owns a large amount of PPC IP and Intel will now be manufacturing and designing PPC chips.

          One last comment on the Altivec "debacle." Considering that 99% of the chips IBM will manufacture over the next five years will have Altivec or a close derivative, the debacle is IBM's blindness to the importance of vector processing for so long.
            • Re:easy to trace (Score:5, Insightful)

              by macbort (224663) on Saturday June 04 2005, @12:24PM (#12724221)

              Are you serious? Either you completely missed the point of that post or I'm missing the humor in yours.

              Intel != Pentium. The poster was just saying that because Apple now owns a big chunk of PPC IP, it will simply have another manufacturer (i.e. Intel) supply them with PPC chips. Nothing more, nothing less.

      • by bhtooefr (649901) <bhtooefr&gmail,com> on Friday June 03 2005, @10:13PM (#12720492) Homepage Journal
        Hmm... something I just thought of...

        Did they outright say that Mac OS would be on x86, or just on an Intel chip? If it's on a non-x86 Intel chip, I'm thinking one of two things:

        a. Intel's going to be making PPCs. Isn't PPC an open spec?
        b. Apple's switching to ARM. However, could Intel get XScale to, umm, scale?
        • by MyDixieWrecked (548719) on Friday June 03 2005, @11:30PM (#12720998) Homepage Journal
          Did they outright say that Mac OS would be on x86, or just on an Intel chip? If it's on a non-x86 Intel chip

          Reading this news made me physically ill. The last time I was this nauseated after reading an article was when Microsoft bought Bungie, my favourite videogame company.

          After thinking about it, I realized the same thing. TFA didn't say that apple was switching to Pentium or Xeon or any other x86 processor, just intel branded chips. It's entirely conceivable that either Intell will create a new PPC chip (although how they'll crank one out in a year is beyond me), create a new chip altogether (again, in one year?!), or simply piggyback Altivec onto one of their existing designs (i dunno how good of an idea that is).

          I suppose it's most likely that Intel will pop out a mutant chip that resembles something like the bastard child of their current crop of high-performance x86 processors and the current G5; a chip with extra registers, the Altivec vector unit (or multiple units), and some extra instructions (like that spiffy sqrt instruction that the G5 has).

          I guess the only thing left to say is "don't knock them until you've got the details."

          But I really don't think this is good news at all. I see dark clouds on the horizon.
        • by XStylus (841577) on Saturday June 04 2005, @04:45AM (#12722222)
          April fools joke, eh? Would it be even more of a joke if I said that Apple was going to raise the Itanic? The only fools here are people who think Steve is going to port MacOS to the x86.

          Think about it. There is NO CHANCE IN HELL that Stevie will put an x86 processor at the heart of a Mac because it'd basically open the door to clones and homebrews of white-boxes running MacOS. Apple wouldn't dare give its users that much freedom.

          No, we're talking ITANIC, baybe!

          It makes logical sense, and it's a match made in heaven. AMD64 killed Intel's Itanium game plan in the short term causing sales of the machines to make a huge belly flop, plus it killed Intel's long term plans of eventually replacing the x86 with Itanium rather than slapping on 64-bit capability to the x86 architecture, which AMD did anyway and Intel was forced to adopt.

          Intel sure as hell won't let billions of dollars of R&D for this new processor to go down the crapper. The solution? Move the processor to a different platform!

          Intel can simply offer its wares to other architectures like the Mac. Plus, Intel has the fabs to make sure that Apple won't be starving for chips, which is a problem Apple constantly griped about with Motorola and IBM.

          It'd also give Microsoft one more reason to fear Intel. If Intel is playing both sides of the PC vs. Mac war and suddenly becomes smitten with Microsoft (as they're reported to be lately), Intel would be in a position to play dirty.

        • by fmaxwell (249001) on Friday June 03 2005, @10:30PM (#12720608) Homepage Journal
          Uhmmmm, ever hear of embedded processors???

          Yes, I'm an embedded systems engineer with over 20 years of experience.

          Are you suggesting that IBM is going to take money from profitable embedded processor lines and plow that into R&D on desktop PowerPC CPUs? I somehow doubt it. Most of it doesn't apply anyway. In Intel's case, many of their embedded CPUs are based on now-outdated desktop technology, so while the desktop R&D eventually benefits their embedded processors, it seldom goes in the other direction.

          Also, you will find that Atmel, ARM, Zilog, Microchip Technology, Motorola, and others, who are not big players in the desktop market, have a huge share of the embedded systems market. You also have to consider the dollar figures. When Intel or IBM sells a desktop CPU, they probably get about $100 or more for it, on averate. The average embedded CPU is less than $15.

          • by MojoStan (776183) on Friday June 03 2005, @11:37PM (#12721027)
            Right now the Pentium M is Intel's most expensive CPU, and there's really no alternative to it if Apple wants an Intel CPU in the Mac mini

            There's the Celeron M [intel.com], which is based on the current Pentium M core (Dothan). A quick Froogle search [google.com] will find boxed Celeron M processors selling for less than $100.

            If the CNET article is correct and the Mac mini is one of the first to adopt Intel chips (in 2006), then I'm sure it will use the Celeron M. By early 2006, the Dothan-based Celeron M will be previous-generation technology, just like the G4 is today. Apple should have no problem fitting the Celeron M into the tiny form factor for less than $500.

  • Hello Pear! (Score:5, Funny)

    by eltoyoboyo (750015) on Friday June 03 2005, @09:42PM (#12720240) Journal
    Looks like they will want to snap up a bunch of developers from the PearPC project!
  • The sky is falling! (Score:3, Interesting)

    by mrshowtime (562809) on Friday June 03 2005, @09:42PM (#12720243)
    How odd, Microsoft uses apple dv kits for the xbox 360 and IBM power pc chips and now apple drops IBM for Intel, how freakin' strange is that?
    • by Naikrovek (667) <jjohnson@[ ].com ['psg' in gap]> on Friday June 03 2005, @10:30PM (#12720617)
      you know the world is coming to an end when the best golfer is black, the best rapper is white, apple goes to x86 and microsoft goes powerpc.

      good thing i bought armageddon insurance!!

      • by pboulang (16954) on Saturday June 04 2005, @12:00AM (#12721164)
        Holy Crap! Vijay Singh [sepiamutiny.com] is black?!!?
      • by pchan- (118053) on Saturday June 04 2005, @12:01AM (#12721169) Journal
        Mayor: What do you mean, "biblical"?
        Dr Ray Stantz: What he means is Old Testament, Mr. Mayor, real wrath-of-God type stuff.
        Dr. Peter Venkman: Exactly.
        Dr Ray Stantz: Fire and brimstone coming down from the skies. Rivers and seas boiling.
        Dr. Egon Spengler: Forty years of darkness. Earthquakes, volcanoes...
        Winston Zeddemore: The dead rising from the grave.
        Dr. Peter Venkman: Human sacrifice, dogs and cats living together - mass hysteria.
      • by AvantLegion (595806) on Saturday June 04 2005, @03:34AM (#12721956) Journal
        >> you know the world is coming to an end when the best golfer is black, the best rapper is white, apple goes to x86 and microsoft goes powerpc.

        And I got laid! We're all fucked!

      • by AHumbleOpinion (546848) on Saturday June 04 2005, @03:49AM (#12722012) Homepage
        you know the world is coming to an end when the best golfer is black, the best rapper is white, apple goes to x86 and microsoft goes powerpc.

        No, to use Apple terminology, "been there done that" . An alliance with Intel is less shocking than the alliance with IBM. How soon people forget that IBM was once the "Satan" of the Apple universe. IBM actually was a competitor unlike Intel who merely supplies competitors.

        As for as MS going PowerPC, well, "been there done that" again. Windows NT 4's retail CD has x86, MIPS, Alpha, and PowerPC binaries. I remember Byte magazine comparing WinNT4 dual PPC 604s against WinNT4 dual pentiums. The verdict, dual PPC scaled better under WinNT4. The only problem was no one cared, Alpha had the performance, Intel had the price, unless you could dual boot the box into WinNT4 or MacOS there was no real point to PPC.
    • by buckhead_buddy (186384) on Friday June 03 2005, @10:45PM (#12720738)
      Actually, what would be really suprising to me is if Apple moves to Intel chips rather than AMD after the recent blatant Apple-oriented attack by Intel with the Pandora PC (Mac Mini look-alike). It's the popularity of the x86 architecture that's attractive rather than Intel itself.

      So unless this direct afront to Apple was mitigated with huge discounts, I doubt Intel will get the deal.

      Of course none of this will be public except the choice of chip supplier. We'll have to read the spin from Apple, Intel, and makers of the Pandora like we were reading pig entrails for signs of what's really going on.
  • by GaryPatterson (852699) on Friday June 03 2005, @09:42PM (#12720244)
    There's nothing to substantiate their story. It's all down to "CNET has learned..." and nothing else.

    Is this yet another rumour? Is there anything to be read in Apple meeting with Intel above the idea that they might go PCIe instead of PCI-X?
    • by Anonymous Coward on Friday June 03 2005, @10:39PM (#12720684)
      Unlike ASOT, I cannot post actual information without fear of losing my job. Because I'm not sure if the exact specs on what I was given is some type of loyalty test to track down leaks. Since Think-Secret doesn't have it yet.

      Now, I have no evidence if we have Intel based Macs hiding anywhere. But, I do have evidence of the next PowerMac (yah, yah we just speed bumped them). But, it means at least one more generation of PowerMacs that are 970 based.

      Now it could be we are switching to Intel chips and when I walk in Monday, I will learn all my work has been for naught. But, I think since I have access to a PowerMac unlike any other, I should also be allowed to know about a platform switch, but who knows.
    • by kuwan (443684) on Friday June 03 2005, @11:04PM (#12720860) Homepage
      I'll eat my hat if Jobs announces a switch to Intel chips (and I'll even be there at the Keynote). The most glaring giveaway in the article that this will NOT happen is this:

      Apple plans to move lower-end computers such as the Mac Mini to Intel chips in mid-2006 and higher-end models such as the Power Mac in mid-2007, sources said.

      So Apple's going to force their Developers, the people who need to have the latest, greatest and fastest machines, to use Mac Minis to develop their software on? Not in a billion years!

      There's no way in Hell that Apple could ever get away with switching low-end Mac Minis first and then top of the line Power Macs a year later. No developer is going to torture himself on a Mac Mini when they could be developing on a Dual 2.7 GHz (or higher) G5. Sure there are those that will say that Apple will let you compile on a G5 and then just test on a Mini - that will never happen either. It would increase development time by at least a factor of 2 and probably more. This would effectively kill the Mac platform.

      If Apple would ever consider this (which I doubt, AMD is far better than Intel and I believe the PPC platform has a far brighter future than the x86 platform, just look at all the next-gen gaming consoles) then they would need to transition their high-end machines first if not at the same time as everything else.

      Not to mention the fact that SSEx pales in comparison to Altivec. Why does this matter? Because Apple has invested heavily in vectorized libraries, especially CoreImage. CoreImage & Quartz 2D Extreme rely heavily on Altivec when you don't have a graphics card capable of running them. SSE just wouldn't be able to cut it. Also, what's Apple to do with all their engineers that have so much experience with PPC and Altivec? I could go on and on.

      It would take 4-5 years or more for Apple to make the transition and optimize OS X on Intel to where it is today (Apple might have a version of OS X running on x86, but I'm sure that it's nowhere near as optimized as Tiger is for PPC). Does Apple really want to give Microsoft that much time to catch up? I think not! They'd much rather run circles around Microsoft. It will be a cold day in Hell before this happens.
      • by John_Booty (149925) <johnbooty@@@bootyproject...org> on Friday June 03 2005, @11:31PM (#12721004) Homepage
        In addition, CNET's main answer to the insane technical issues that this would involve is, "Steve Jobs said it would work."

        The technical issues really aren't that insane. Most high-level code PPC is only a recompile away from working on an x86. Development tools could easily support compilation to some sort of fat-binary (see: 68K-->PPC transition) or dual-binary scehe,.

        The only technical sticking point would be Altivec code. Lot of manual work to translate it to SSE1/2/3. However, if Intel could support the Altivec instruction set in hardware... it could be a fairly seamless transition for developers. The technical aspects of supporting it in hardware wouldn't be too hard; I think the only challenges would be legal (patents, etc).

        If
  • MacOSX on x86? (Score:4, Interesting)

    by Espectr0 (577637) on Friday June 03 2005, @09:43PM (#12720248) Journal
    How will they make sure MacOSX doesn't run on cheap X86 machines? Or will they use a different chip family?
    • Re:MacOSX on x86? (Score:5, Interesting)

      by 2nd Post! (213333) <`gundbear' `at' `pacbell.net'> on Friday June 03 2005, @09:51PM (#12720311) Homepage
      They could always create their own motherboard, chipset, and drivers. I mean, right now Darwin doesn't run on any x86 other than the 440BX chipset. so if Apple get's it's own chipset I don't see why OS X would run on any other. Right now every release of new hardware has a corresponding point release of the OS that includes firmware and drivers for the new machine.
    • Re:MacOSX on x86? (Score:5, Interesting)

      by travail_jgd (80602) on Friday June 03 2005, @09:58PM (#12720372)
      If it's true... they'd be foolish not to use only 64-bit processors (maybe dual-cores only). Then again, some site [slashdot.org] reported that Intel was adding DRM to their CPUs and chipsets.

      Maybe the DRM was the clincher for Apple.
    • Dual core PowerPC G5 on the way, not Intel.

      http://www.eweek.com/article2/0,1759,1823282,00.as p [eweek.com]

      Analysts: Dual-Core PowerPC G5s Due for Apple

      Building a G5 PowerBook could be an aesthetic challenge for Apple. The G5 chip tends to consume more power and produce more heat than the G4. Hotter, more power-hungry chips tend to require a thicker, more spacious chassis and larger, higher-capacity batteries--all of which might lead to a more portly PowerBook.

      But, analysts say, versions of the 970FX technically already fit into the power envelope needed for Apple to offer a mid- to full-size laptop in the 5-7 pound range. At the moment, two of its three PowerBook G4 portables weigh in at over 5 pounds.

      Aiding portability, IBM has also added a power-management feature to the PowerPC 970FX. Called PowerTune, it can cut the chip's clock speed, therefore lowering its voltage, in order to save on power.

      Therefore, a 1.8GHz PowerPC 970FX would be a good choice--it would top the current G4 processor--but power management might still be an issue in some other ways.

      The 1.8GHz chip "might be 35 watts or something like that. There are plenty of 35-watt [notebook] processors out there. The big problem is you want to get average power [consumption] to be a lot lower. That relies to a large degree on software management," Glaskowsky said. "If I had to pick a reason why it hasn't shown up yet ... I'd say it's [Apple power management] software."

      Still, not everyone believes that the Power PC 970FX makes a great notebook chip.

      "Right now, from IBM's perspective, the [PowerPC] 970 is a pretty competitive part, but they definitely lack a low-power version," said Kevin Krewell, editor-in-chief of the Microprocessor Report, in San Jose, Calif. "The question is, can you get it low enough--25 watts to 35 watts--in order to get it into something sleek enough for Apple?"

      To arrive at the right mix of frequency and performance, Krewell suggests that IBM and Apple might need to consider creating a new G4-G5 hybrid instead of delivering a low-power 970.

      "The best route would be to develop a new [processor] core that's somewhere between the G5 and the G4," Krewell said, "But that's a significant design undertaking ... and it's a limited-size market. A redesigned core might be attractive for future multicore processors" for desktops and servers as well, he said.

      Apple could also adopt a multicore G4 derivative from Freescale Semiconductor Inc., once the chip arm of Motorola Inc., for its portables, Krewell said.

      "That's still a 2006 thing ... and it's designed for the network world," he said. "It would require some modifications. But it's doable."

      Representatives from Apple and IBM declined to comment for this story. A Freescale spokesman did not return a call.

      Editor's Note: This story was updated to reflect the fact that an Apple representative returned a phone call to eWEEK.com but declined to comment.
      • Re:MacOSX on x86? (Score:4, Insightful)

        by timeOday (582209) on Friday June 03 2005, @11:05PM (#12720864)
        I don't think Apple would ever want to get into the business of trying to support every type of hardware out there, like Windows does, and like Linux aspires to do. That would be horrendously expensive, and wreck the whole "just works" thing.
  • by MuckSavage (658302) on Friday June 03 2005, @09:43PM (#12720251)
    Really, this has been on the table many times. When will this rumor die? Oh, and on tuesday, Steve will announce that Disney is purchasing Apple.
  • by silentbozo (542534) on Friday June 03 2005, @09:44PM (#12720261) Journal
    Emulating 68k stuff is easy, thanks to the cumulative efforts of some very talented individuals working on multiple platforms. But what about decent PPC emulation? Are they going to force recompiles of new software, and completely abandon support for old PPC binaries, or are they going to have really slow support of PPC software?
  • It is NOT official (Score:5, Informative)

    by vivek7006 (585218) on Friday June 03 2005, @09:47PM (#12720286) Homepage
    From the report IBM, Intel and Apple declined to comment for this story. How the hell does that make official?
  • New device (Score:5, Interesting)

    by BWJones (18351) * on Friday June 03 2005, @09:48PM (#12720290) Homepage Journal
    So while this is technically feasible, I doubt that Apple is planning a wholesale switch to Intel chips as there is too much invested in both marketing and developer relations. From a technical perspective, Darwin runs on both platforms and there have been long standing rumors of Apple maintaining dual codebases for current OS X releases, so making things run would not be a problem. Developers however, would require significant resources to recompile their code for compatibility. I suspect that the News.com story is only partially correct. Apple has for some time been using Intel chips in their Xserve, and their may very well be additional products yet to be announced. However, think about this possibility: Apple has significant resources devoted to Altivec just about everywhere in the OS, functions that are not available in any currently shipping Intel chip. But imagine this: What if rather than OS X being run on x86, Intel were to produce a PPC chip with Altivec? I do not know what the current licensing agreements are with Apple, IBM and Motorola, but if the licensing were prohibitive, perhaps Apple certainly could help with the reverse engineering of such a chip.

    Even that seems like a bit of a stretch to me as I suspect the reality is more like Apple will be using Intel chips in a potential variety of new areas. Chips for networking and WIMAX for example. Or.....given the performance of Intel mobile chips relative to Motorola chips, perhaps as a warning shot across the bow of IBM, Apple will announce that Apple portable systems like Powerbooks will move to Intel chips. Even though I am quite the Apple aficionado, I have to admit that Intel is doing some pretty impressive portable CPUs. Near future plans for Intel portables include built in WiFi and dual cores. However, I realize that this would introduce more than a little difficulty for developers who have a "portable OS" and a "desktop OS" which would suck.

    So....perhaps what is really going to happen is that Intel will produce a "portable" PPC chip for something new? Something like a new Newton? If I recall correctly, my Newton 130 ran an ARM chip, and I believe that Intel has the license rights to develop ARM based CPU cores..... Oh please oh please oh please.....

    • by Corpus_Callosum (617295) on Friday June 03 2005, @10:22PM (#12720545) Homepage
      I have heard rumors that Apple has been talking to Transitive Technologies about Quick Transit [transitive.com] which is a code translation system that can re-map system calls on the fly as well as do very fast optimized recompilation of native code. Think of it as a JIT for processor emulation.

      If the claims about Quick Transit are true, and there is no reason to believe that they are false as evidenced by the product's success runix MIPS code on Itaniums (see here [intldeveloper.com]), then we should actually see a performance increase for PPC applications (not recompiled) running on OS X x86.

      If you were Steve and your apps (as well as everyone elses) ran unmodified on intel hardware faster than it ran on your own, you would probably build some boxes based on intel as well.

      There may actually be no need for developers to recompile anything. With Quick Transit built into the OS (let's assume it becomes part of OS X), it would be possible to target x86, PPC or even other architectures and yet run at essentially full speed on any deployment architecture. I know this sounds a bit wicked. It did to me as well. I am sure there will be a bit of a performance and memory hit when your applications are not native, but those hits may be completely overwhelmed by silicon horsepower.

      If done properly, this could be a very good move for Apple.
      • by jmv (93421) on Friday June 03 2005, @11:58PM (#12721148) Homepage
        I really doubt they can run PPC code on an x86 faster than it is on the PPC. Not only are new PPC close to x86 at native code, but the translation isn't easy at all. I could see a PPC doing a decent job at x86 emulation, but for the reverse there's a problem: registers. If you have a piece of PPC code that uses more registers than the x86 has (I expect this is true of any decent code), then you need to replace registers by memory (L1 at least) accesses. That will cost a lot.
  • by dgrgich (179442) <drew&grgich,org> on Friday June 03 2005, @09:54PM (#12720334) Homepage
    I'm sure that others have surmised this. There is absolutely no way that Apple will invest the money in an expensive-for-the-consumer line of computers that will be partially obsolete in less than two years; who in their right mind would buy them?

    It also occurs to me - another point that I'm sure others have already thought of - that this may be why they are forced to switch to Intel. They can't get chips small enough for a Powerbook G5 line.
  • Overlooked points... (Score:5, Interesting)

    by Geiger581 (471105) on Friday June 03 2005, @09:55PM (#12720343)
    1) IBM has opened up Cell, royalty-free.

    2) Apple will never let MacOS run on an open platform/commodity hardware again.

    3) AMD has virtually no non-x86 CPU tech.

    I predict that Intel will either manufacture a Cell derivative or a big-endian, possibly non-x86 propreitary CPU and chipset.
  • by mactari (220786) <rufwork.hotmail@com> on Friday June 03 2005, @10:19PM (#12720530) Homepage
    Come on folks, there's a reason Via was able to enter the x86 market so easily. And there's a reason why IBM started making PPCs after Motorla. These folks know how to make computer hardware.

    Would anybody be that surprised if Intel started making PPC-esque architecture chips? Don't be. Intel knows Si's at 14 as well as anyone and better than most.

    Too many people have taken these rumors to mean Apple's going to release Macintosh for x86. I'm not quite ready to jump that gun just yet.
    • by reiggin (646111) on Friday June 03 2005, @10:30PM (#12720610)
      Mod parent up. This is what I'm thinking as well. Apple owns enough of the PPC rights to simply license Intel to produce chips for them. Afterall, Apple's only gripe with IBM (as was the gripe with Motorola) was a supply problem, not a quality problem. I think Apple is very happy with the archetexture but wants a supplier and developer that can actually handle their needs. Intel is really the only one they can trust. They have the R&D and they have the manufacturing capability. IBM is too spread out, as was Motorola. Intel only does chips. And not just x86, either. I believe that on Monday, Intel will become the new "I" in the A.I.M. Alliance.
    • by adpowers (153922) on Friday June 03 2005, @11:27PM (#12720980)
      Sorry, I just had to follow the trend.
  • by Lisandro (799651) on Friday June 03 2005, @10:31PM (#12720625)
    John C. Dvorak actually predicted something that happend! [slashdot.org].

    I'm scared. Hold me.
  • Spin Control (Score:4, Informative)

    by Colol (35104) on Saturday June 04 2005, @12:32AM (#12721309)
    I know it's like shooting fish in a barrel to find problems in a C|net article, but why not?

    Apple has used IBM's PowerPC processors since 1994...

    Nitpick: More accurately, "Apple has used PowerPC processors since 1994." The way C|net wrote it, it sounds like IBM is the only game in town until you make it halfway down the page.

    The earliest PowerPC chips were from IBM, the G3s were from either Moto or IBM, and G4s were from Moto (and now Freescale). Only with the G5 has it come back to IBM's PowerPCs in a big way.

    The Wall Street Journal reported last month that Apple was considering switching to Intel

    No, the Wall Street Journal did not. The Wall Street Journal's rumor page -- on par with such publications at The Sun and the National Enquirer, and not intended to be taken as factual -- printed this as a rumor. Not that this stopped Reuters or anyone else from reporting it as fact.

    Keep also in mind that the shadowy mystery figures in the rumor are "two industry executives with knowledge of recent discussions between the companies" -- not Apple or Intel employees. Maybe it's Darl McBride and one of his other personalities!

    "I don't know that Apple's market share can survive another architecture shift. Every time they do this, they lose more customers" and more software partners, he said.

    Apple has changed architectures once, from the 68K to PowerPC. This change was, for the most part, completely transparent to users and developers. Why would they lose customers over something so painless? Next thing you know Detroit will be losing customers because their latest cars have a V8 and anti-lock brakes where last year's models had a V6 and a dashboard Jesus.

    Even if you count OS 9 to OS X as an "architecture" change, nobody was forced into it and OS X did and does still run OS 9 -- and earlier -- apps.

    Apple shipped 1.07 million PCs in the first quarter, and its move to Intel would likely bump up the chipmaker's shipments by a corresponding amount, McCarron added.

    In other news, transferring $1.07 from your checking account to your savings account is likely to raise your savings balance by $1.07.

    WiMax? Sure. ARM? Sure. Hell, might Intel even be getting into the PPC biz? Stranger things have happened.

    If Steve Jobs stands on the stage at the Worldwide Developers Conference and announces Apple's moving to x86, Satan will rise up from the underworld and devour the souls of every innocent puppy and kitten. And then emit the fart that ends the world. This is, of course, completely unlikely to happen, as we all know Satan prefers chunky peanut butter to the souls of small animals.
    • Re:AMD (Score:5, Interesting)

      by FatRatBastard (7583) <[acentofanti] [at] [yahoo.com]> on Friday June 03 2005, @10:09PM (#12720472) Homepage
      You forget one thing: Intel has a tonne of cash. My pet theory (if the rumor is true): The whole thing was started by Intel, not Apple. IBM have been having some wins with the PPC arch, and been getting good press with the PPC/Cell chips. Same goes with AMD and the x64 arch. MS has been getting a little too cosy with both IBM and AMD. So Intel hedges themselves. While they may not have the technical "mindshare" lead right now, they still do have a SHEDLOAD of cash. So throw a crapload, and I mean a crapload, of cash at Apple to grease the skids. It puts MS on notice, gives them another exclusive tier one client and is a blow to IBM's chip division (cutting off a big revenue stream)
      • Re:AMD (Score:4, Interesting)

        by 3770 (560838) on Friday June 03 2005, @10:13PM (#12720490) Homepage
        How it makes more sense?

        This is of course only my opinion but here's how I'm thinking.

        1) AMD has the performance edge for x86
        2) I _think_ they are more 64 bit centric than the Intel afterthought 64 bit processors (but don't quote me on this).
        3) AMD has 64 bit laptop chips (I think).
        4) AMD are more energy efficient, at least on the desktop.
        5) AMD is not Intel and therefor has less "Wintel" over itself. AMD is "different". Apple likes being different.
      • by GreatDrok (684119) on Friday June 03 2005, @11:00PM (#12720834) Journal
        Oh, if only those of us with x86 Intel and AMD CPUs could have the sluggish performance and high prices that one can get with a PowerPC system. I feel the jealousy welling up inside of me... :)

        I didn't comment on the benchmarks story earlier as I was way too busy but it is now 4:40am and I have nothing better to do...

        A lot has been said about the speed of various systems and benchmarks but at the end of the day the only real test for the performance of a computer is how well it runs your work. I have been developing some pretty compute intensive software for the last three months and I have to say that the G5 is a very quick processor. In my benchmarks a 2.3Ghz PPC was able to handily beat a 3.06Ghz Xeon EM64T chip with my code. This is only with gcc at the moment, I expect using the IBM compiler will make a significant difference just as using the DEC compiler on Alpha produced far faster code than gcc could. Opteron is also a very fast chip. So is Centrino. P4 and the Xeon based on it are also fast but clock for clock they are seriously underpowered.

        Do not think that because some benchmarks showed what you want (that some cheap tatty Intel box is faster than a high end PPC970) that it is in fact the case. Write your own code and give it a whirl. Heck, my G4 Mac mini (1.42Ghz) is quicker than my Athlon XP 2200+ (1.8Ghz) running my code and it isn't even using Altivec yet.

        As for Apple using Intel chips, far more likely it is something derived from the iPod part of their business than the Mac. The PPC970 is not underpowered, it is very quick, very efficient and easily a match for anything Intel has. AMD on the other hand has a very nice CPU in the Athlon64/Opteron and I would be torn to choose between the G5 or Opterons in a cluster as it would come down to performance running our apps as well as price.

      • Re:Or not (Score:5, Interesting)

        by edp (171151) on Friday June 03 2005, @11:17PM (#12720933) Homepage
        This isn't a bug in the arithmetic; it is an artifact of the design. The calculator is almost certainly using the hardware's double-precision floating-point numbers for calculation. The implementation obeys the IEEE 754 standard for floating-point arithmetic. It represents a number with a sign, 11 bits for an exponent of two, and 53 bits for the significand (the "fraction part" in some sense and including an implicit one bit).

        The mathematical number 9533.24 cannot be represented exactly as a double-precision number, because 9533.24 expressed in binary has a repeating string that goes on forever. It is 10010100111101.00111101011100001010001111010111000 01010001111... When you round it after 53 bits, you have 10010100111101.00111101011100001010001111010111000 0101, or 81889908046875/8589934592 or about 9533.2399999999997817.

        Similarly, 215.10 is 11010111.00011001100110011001100110011001100110011 00110011001... Rounded to 53 digits, that is 11010111.00011001100110011001100110011001100110011 0011 or 7568158436307763/35184372088832 or about 215.09999999999999432.

        The difference is exactly 327852904935829005/35184372088832 or 10010001100110.00100011110101110000101000111101011 1000001101 or about 9318.1399999999997874. However, you cannot represent the difference in double-precision, because it requires too many bits. The result of a subtraction instruction is rounded, and you get 640337704952791/68719476736 or 10010001100110.00100011110101110000101000111101011 1 or about 9318.1399999999994179.

        (Caveat: I produced the above numbers with some quick Maple commands. They could be off a bit, but the concepts are correct.)

        It might be nice if calculators intended for the general public used decimal arithmetic internally. (But it still would not be able to exactly calculate 1/3 * 3. There will always be limits to mathematical correctness.) But that is an issue of application design; it has nothing to do with correct floating-point results, as mentioned in the post you responded to. The floating-point arithmetic here is correct.