Macworld is your best source for all things Apple. In that case, we’d have a brand new chip on a brand new process, but without the Xeon’s economics of scale. If we normalize by performance, we’re comparing a 2.5 GHz 970MP to a 1.6 GHz Xeon 5150. As CPUs designed for servers, low power consumption was not one of IBM’s goals, so the G5 Power Macs all needed very sophisticated cooling systems to deal with the heat the PowerPC 970 created. The Power Macintosh G5 Dual Core (2.0) is powered by a single "dual core" 2.0 GHz PowerPC 970MP (G5) processor with dual optimized AltiVec "Velocity Engine" vector processing units (one per core), four double-precision FPUs (two per core), 1 MB of on-chip level 2 cache on each core, and a 1.0 GHz frontside system bus. And units faster than 2.5GHz, because current Core 2 Duo processors are blowing these G5’s out of the water — to my great dismay. If you have paid attention to the prices of older types of RAM, for example, this is the sort of thing that happens when something is no longer in much demand: the supply dries up, and the price goes up quite a bit, if you can even find new stock: PC-100 SDRAM is a great example of this. Home > IBM > Comparing the PowerPC 970 Pricing. The computer had a total of nine cooling fans to control temperatures. A 2.33 GHz Xeon 51xx is about 60% faster than a 2.5 GHz 970MP on SPECINT. I used to be such a fan of the PowerPCs… Then I saw the light with MIPS. The PowerPC 750CL and PowerPC 970GX are both single-core chips built with a 90-nanometer process. Meanwhile, the Xeon is a brand new design, on a cutting-edge 65nm process, with a brand new chipset. Inside the PowerPC 970 Part II: The Execution Core by Jon "Hannibal" Stokes. Will there be a performance hit when using the Rosetta emulation technology? Meanwhile, the Xeon 5150 is a brand new design on a spanking new process. However, most embedded processors don’t need the power that the PPC 970 variants offer, and most embedded devices aren’t able to tolerate the heat and power envelope of the PPC 970 mutants, either. The G5 though a great chip is history now. This article is shortsighted. Core Duo model Dual Core PowerPC 970s. With PPC Apple had to develop chipsets themself. It’s based on an old design (the R&D cost of which was recouped long ago), and its manufactured in less than state-of-the-art fabs. Its 460S is a 32-bit, synthesizable core with variable cache sizes. 2 GHz PowerPC 970 (G5), MacOSX, 32 bit mode, gcc-3.3 2.2 GHz Dual Core AMD Opteron Processor 275, 32-bit mode 2.2 GHz Dual Core AMD Opteron Processor 275, 64-bit mode Is speed really all that’s relevant? |. Intel Pentium D 970 . Have these people never heard of VOLUME selling? The cost of a chip is largely due to R&D costs, not manufacturing costs. a week ago. ... A core 2 duo @3.33ghz can do 26.64 G.flops. Designed specifically for radiation environments and extreme temperature environments (such as space). After all, the basic 970 design is three years old at this point, and manufactured on IBM’s mature 90nm process. And graphics included, saving some cents for the GPU slot. Welcome to the most recent installment of Primate Labs' Mac Performance chart, a carefully crafted compilation of Mac performance that's generated from the user-submitted results in the Geekbench Browser.. Like other updates, this update includes the latest Apple hardware (in this case the MacBook, the MacBook Air, and the MacBook Pro Apple released in November). VS. older Released July, 2008. Some people that know a little of how these CPUs are designed, happen to like, apparently, the idea of the PPC architecture. PPCNUX-Team member Arno found a source that posts prices of the PowerPC970 (G5) CPUs. Clock speeds were expected to surpass 3 GHz, but never did. Well on the other hand, maybe IBM wants to make suitcase sized “laptops” incorporating the 970 chip, power supply, water cooler. . IBM announced the PowerPC 970 in October 2003, and it was used in the first Power Mac G5 models (1.6 and 1.8 GHz single-processor and 2.0 GHz dual-processor), which were introduced in June 2003. PowerPC 970MP — code-named "Antares", a dual-core variant of the 970FX with twice as much L2 cache per core. MacBook Pros, you really aren’t likely to be looking to replace a perfectly acceptable The Floating-point Units. …that did not get over that Apple switched to Intel. They conclude that that could not be the reason that there’s no Apple machines running on PowerPC anymore. Like the POWER4, the front-end is nine stages long. Not since 1996. Other versions. Designing your own chipset and motherboard isn’t cheap, and if Intel can provide a ready-made solution that’s most of the way there, it saves you tens of millions of dollars in R&D. At the risk of repeating some of our earlier comments, the Core 2 Duo-based MacBook Pros outperform the top consumer and pro PowerPC laptops—quite dramatically in the case of the 2.33GHz model. The PowerPC 970 processor is a new processor designed for the desktop and small scale server market. Per quarter. Intel maximum clock rate 3.47 vs. PowerPC maximum clock rate 1.6 GHz 3. The intel switch never had anything to do with price. We recorded how long it took to render a scene in Cinema4D. “Too slow” is a bit excessive. Based on 565,304 user benchmarks for the AMD Phenom 8650 Triple-Core and the Intel Core i7-8700K, we rank them both on effective speed and value for money against the best 1,276 CPUs. Friday July 23, 2004 3:26 pm PDT by Arnold Kim. Pricing shouldn’t be compared with MHz, they should be compared relative to performance. Be respectful, keep it civil and stay on topic. scores are relative to those of a 1.25GHz Mac mini, which is assigned a score of 100. And of course, as I write this, the last of the Core 2 Duo upgrades—the 4. I used to be such a fan of the PowerPCs… Then I saw the light with MIPS. And units faster than 2.5GHz, because current Core 2 Duo processors are blowing these G5’s out of the water — to my great dismay. So “G5 Quads for everbody!” I guess he meant for those people looking to run phososhop all day long or use it a as a server. After discussing computers in the abstract, the book examines specific microprocessors from Intel, IBM, and Motorola, from the original models up through today's leading processors. Inside the PowerPC 970 Part II: The Execution Core by Jon "Hannibal" Stokes The G4e vs. the 970 The G4e's Altivec implementation is the strongest part of its design. Intel chips are undoubtedly faster than PowerPC. 3.8 GHz; Dual core; Reasons to buy the Intel Pentium D 970. MacBook Core 2 Duo review BRE440 radiation hardened CPU based on PowerPC 440 core with 256 kB L2 Cache, PCI, (2) 10/100 Ethernet, 4-CH DMA, (2) UART, extensive on chip memory control. The 970 is like the old well built vacuum cleaner that was heavy and sucked up a lot of energy. By “higher quantity”, you mean “higher performance, lower price, and higher availability”. As you can see from the table included with that article—and reprinted again in the It has a hardware prefetch unit and a three way branch prediction unit.. Like the POWER4, the front-end is nine stages long. PPC fanatics are enthralled with the “beauty” of the architecture, while everyone else wonders how they can love a lower-performing, more expensive, and lower-volume product. aia89. MacBook Core 2 Duo benchmarks Mac Specs: By Processor: PowerPC G5. 5000 units is nothing; try 100 times that. Those other one or two makers of PPC motherboards don’t have that large of scale to even come close to what Apple what purchasing, and not even Apple had a large enough purchasing economies of scale to satisfy IBM to the point where progress was made in a timely fashion. Intel chips have higher power consumption due to techniques used for higher performance and clock speed. That’d cost Apple much more than they’re paying for the Xeons in the Mac Pro. ThinkSecret reports that a dual-core processor code-named "Antares" is in the works at IBM. Adobe Photoshop, Cinema 4D XL, iMovie, iTunes, and Zip Archive scores are in minutes:seconds. The PowerPC 970 is a single core derivative of the POWER4 and can process both 32-bit and 64-bit PowerPC instructions natively. NB: I’m writing this from PowerMac G5 which is easily the best computer I’ve ever owned. enthusiasts, what oppertunities exist for the G5 these days? You want some reasons why Apple switched? It’s not surprising the latter costs a lot more. I, unfortunately, have no physical access to any PowerPC … Without Apple, I don’t believe it will gain a respectable market share to justify its production. They got cheaper cpus that run not as hot and even faster. italics 17-inch MacBook Pro Core 2 Duo/2.33GHz Hopefully, that gives PowerPC-based laptop owners some frame of reference when it comes to gauging how much of an improvement a Core 2 Duo-based portable offers. We give you the scoop on what's new, what's best and how to make the most out of the products you love. We used Unreal Tournament 2004’s Antalus Botmatch average-frames-per-second score; we tested at a resolution of 1,024 by 768 pixels at the Maximum setting with both audio and graphics enabled. Unfortunately the whole plethora of existing software can’t just be recompiled with some IBM toolchain that takes care of instruction scheduling on in-order, single- or dual-issue CPUs. An i7 is a little over 50G.flops. The 970MP is essentially the same as the circa-2003 970. And units faster than 2.5GHz, because current Core 2 Duo processors are blowing these G5’s out of the water — to my great dismay. Discuss: IBM PowerPC 970MP 2.7 GHz processor Sign in to comment. It contains the most comprehensive and up-to-date information available (online or in print) on Intel's latest processors: the Pentium M, Core, and Core 2 Duo. It’s major weakness was slower than average integer performance. How can you think you know about Apples conditions they get from Intel? We converted 45 minutes of AAC audio files to MP3 using iTunes’ High Quality setting. Your right about that last bit. And the four-core 2.5 GHz Power Mac G4 Quad, with two dual-core CPUs, rates 3318, which is as much power as the 2.4 GHz Core 2 Duo Early 2008 iMac and over 80% as powerful as the 2.0 GHz quad-core 2006 Mac Pro. At least. Intel Pentium D 970 vs Core2 Duo E8600 rumored First seen on January, 2013. Look for our test results next week, just as soon as we emerge from our turkey-induced coma. —has arrived at Macworld Lab. With four fully pipelined vector processing units, it has plenty of hardware to go around. The problem is that the G5 is to slow, and use to much power, to be used effective as a mobile chip. In less than 3 years, chances are the PPC 970 mutants will still be at their current level of development, and still be no cheaper than they are now, unless IBM simply sells remaining old stock at a firesale. The Apple Power Macintosh G5/2.0 DP (PCI-X), along with the Power Macintosh G5/1.6 and Power Macintosh G5 1.8, is a member of the first Mac series to use the 64-bit PowerPC 970 (G5) processor, and consequently are arguably the first "desktop" computers to use 64-bit chips. Note: When you purchase something after clicking links in our articles, we may earn a small commission. Well, we did include a 2.16GHz MacBook Pro in our MacBook benchmark table. Its CPC965 will act as a companion chip to the PowerPC 970 series, providing more efficient I/O connectivity. you bought less than a year ago. The Intel Core 2 Duo E8400 is amongst the fastest of the Core 2 Duo range of now nearly ten year old CPUs. Inside the PowerPC 970 Part II: The Execution Core by Jon "Hannibal" Stokes Appendix B: The 970's pipeline in-depth. I used to be such a fan of the PowerPCs… Then I saw the light with MIPS. Would put Toyota out of business. I've detailed elsewhere the extensive and important differences between the floating-point capabilities of the G4e and P4, so I won't repeat any of that, here. Running at a clock speed of 3.0 GHz the E8400 has an effective speed of 52 which is 85% slower than its modern day counterparts. Read our, Learn more about Macworld's Digital Edition, test results for the new Core 2 Duo-powered MacBook Pros, 15-inch MacBook Pro Core 2 Duo/2.33GHz (2GB RAM). Rather, the laptop owner looking to upgrade will, more often than not, be doing so from a PowerBook or iBook. In comparison, the Core Duo/Solo is a relatively new design, and manufactured on a leading-edge 65nm process. The PowerPC 970 is a single core derivative of the POWER4 and can process both 32-bit and 64-bit PowerPC instructions natively. BTW, laptops give Apple their biggest margin and that is where they have significant market share, even despite runing on crappy G4s for a long time. It has a hardware prefetch unit and a three way branch prediction unit.. Like the POWER4, the front-end is nine stages long. Significantly higher clock speed. always accepting that higher quantity is higher quality. Moreover, the chipset is a mature design. The PPC 970 has a 512 KB Level 2 (L2) cache and uses a system bus running at half of the CPU’s core speed in … In the pages below, we plot the "mflops" of each FFT, which is a scaled version of the speed, defined by: mflops = 5 N log 2 (N) / (time for one FFT in microseconds) / 2 for real-data FFTs The PowerPC 970MP is a dual-core version of the PowerPC 970FX and IBM will release a low-power version of the PowerPC 970FX. Thus, IBM still has a lot of income they can derive from the older G4 (and before) mutations, because for most embedded applications, they’re more than capable of what’s required, and fit within a reasonable power and heat budget. Home > IBM > Comparing the PowerPC 970 Pricing. Because that’s what this is about. Instead of the venerable PowerPC 970 CPU, there's the latest from Intel: the Core Duo T2400. These cheap G5s will be great for people doing signal processing apps, especially if they do manage to get the chipset up and running with DDR2-667 memory. For other processors, please refer to the main By Processor page.. Also see: Macs By Series, Mac Clones, By Year, By Case Type and Currently Shipping. It’s a good point. As the majority of programs use integer arithmetic far more often than floating-point arithmetic, most programs run faster on Conroe, and even Yonah, than they do on the G5. Or will the boost in processor performance from the Core 2 Duo make an upgrade worthwhile? Where is the guarantee that IBM can deliver in quantities (mainly new models)? The PowerPC 970 is a single core derivative of the POWER4 and can process both 32-bit and 64-bit PowerPC instructions natively. The Core* is Intel’s flagship laptop chip. At this point in the G4’s lifecycle, it is very likely much cheaper than a Core*. After discussing computers in the abstract, the book examines specific microprocessors from Intel, IBM, and Motorola, from the original models up through today's leading processors. … Apple Hardware Guide —we included test results for the 15-inch PowerBook G4/1.67GHz and a 1.42GHz iBook G4. PowerPC is Power-based architecture whose main feature is its reduced instruction set computing (RISC). We took that feedback to heart when publishing our July 21, 2009 • BU and CRU issue queues. It costs $800, because it cost Intel hundreds of millions to develop the architecture, and billions to build the cutting-edge fab the chip is manufactured in. Speedmark 4.5 PowerPC 970GX — a single core version of the 970MP retaining the larger L2 cache. This Apple computer has 2GB of RAM, NVIDIA GeForce FX 5200 Ultra graphics, and was running Ubuntu 16.04 LTS with the Linux 4.4 kernel and GCC 5.4 compiler. It has a hardware prefetch unit and a three way branch prediction unit.. Like the POWER4, the front-end is nine stages long. 3.8 GHz. I used both these machines with Final Cut studio, I also used the iSeries Mac. Pages: 1 2. (The test would not launch on the iBook; hence, the score of “n/a.”) In iMovie, we applied the Aged video effect to a 1-minute movie. And Apple will sell more computers when fueled by Intel chips, that should bring costs furher down. It would be a waste to throw away PPC use, experience and knowledge, if hundreds of developers are porting to it, and desire to be able to continue to do so in the future. Macworld Just recall the the problems both Eyetech and Genesi had with their respective motherboards. It’s probably the case that a 970MP based system costs Apple substantially less than a new Xeon based system. We created a Zip archive in the Finder from a 1GB folder.To compare Speedmark 4.5 scores for various Mac systems, visit our IBM has released details about two new PowerPC chips designed for entry-level servers and PCs. The laptop market is a hot one and critical for apple’s long term success. And as MatzeLoCal pointed out, the cost of motherboard and infrastructure shouldn’t be underestimated. Most do so even better than on the G5 (e.g. Complete technical specifications for every Apple Mac using the PowerPC G5 processor are listed below for your convenience. These numbers comparing the Core Duo and Core 2 Duo MacBook Pros are great and all… but how do these new machines compare to PowerPC models? Here's a breakdown of the G4e's four Altivec units: Vector Permute Unit (VPU) After all, if you’re mulling an upgrade to one of the new * There are few suppliers of quality north- nad southbridges for PPC. The E8400 is included in our group tests simply as a reference point due to its huge success back in its day. No Comment, PowerPC atomic instruction prevents code meltdown, IBM Donates Development Assets to Eclipse, The hard way to recover the IBM 5100 non-executable ROS, [Updated with response from Apple] Macs are a privacy nightmare, Working from home at 25MHz: You could do worse than a Quadra 700. All systems were running Mac OS X 10.4.8 with 1GB of RAM (except where noted), with processor performance set to Highest in the Energy Saver preference pane when applicable. 3. When we published our ok, here they come: 2. That cost a lot of money and I wouldn’t wonder if the costs of the chip easily top the price for the cpu. At the risk of repeating some of our earlier comments, the Core 2 Duo-based MacBook Pros outperform the top consumer and pro PowerPC laptops—quite dramatically in the case of the 2.33GHz model. When various CPU architectures are around, people aren’t so interested in these meaningless races. IBM is readying a dual-core version of its PowerPC 970 processor, called the PowerPC G5 by Apple. Best results in In fact, the dead end Ghz race (that has now finally stopped) is one outcome of the Intel dominance (in which PPC was dragged along). I think this place is getting better. So why for the pure fact of plain business rules are thoses Intel based Mac minis a lot more expensive than the old, pure selling, outdated and with expensive parts and design manufactured G4 Mac minis? The practical reality is that the PPC 970 and mutants will likely be the last hurrah for the desktop PPC processor line, while IBM specializes on mutations of the PPC architecture for embedded applications (game consoles and others) and servers. * There are no signicficant operating systems that run on the G% that doesn’t do so on the x86/x86-64 architectures. The PowerPC 750CL and PowerPC 970GX are both single-core chips built with a 90-nanometer process. The G4 is Motorola’s workhorse embedded chip. 3.33 GHz; Dual core; Reasons to buy the Core2 Duo … certainly not laptop-only people, such as myself. That’s why Apple switched. Two 970MP processors were used in the 2.5 GHz "quad-core" Power Mac G5. Be respectful, keep it civil and stay on topic. The G5 power PC was faster and cooler than both intels using Final Cut and Logic Studio. Thanks to IBM’s pricing policy, the open-armed Power.org community, and Genesi’s sustained commitment to the Power Architecture this could become a truely realistic option in the not-so-far future…”. See our benchmark methodology page for a description of the benchmarking methodology, as well as an explanation of what is plotted in the graphs below.. Not because of any specific weakness with the G5 as a cheap, but with the inability of IBM and Motorola to keep pace. * While other PowerPC CPUs are lean on power consumption and heat generation, the G5 is not. Reference system in finally someone states the obvious. Discuss: IBM PowerPC 970MP 2.7 GHz processor Sign in to comment. His PowerMac G5 v2 with the PPC970 is dual-core and clocks up to 2.0GHz. I do think that’s a little short-sighted. Why would it be the end for PPC then? By James Galbraith, The PowerPC 970 is a single core derivative of the POWER4 and can process both 32-bit and 64-bit PowerPC instructions natively. Ah, but that addresses just potential MacBook buyers—what about people contemplating a Core 2 Duo-based MacBook Pro. It is extremely fast at floating-point arithmetic and SIMD processing, and it has only been with the Core 2 Duo that Intel has begun to draw close. People commenting with facts instead of pure fanaticism. The new chip, code-named Antares will make its way into workstations and servers sometime next year. PowerPC G5 got too hot, so it was dumped by Apple. The G5s lesser siblings are quite strong in the embedded market, but apart from the usual suspects, i.e. And this has been beaten over and over: the videogame processors are NOT the same as the desktop-oriented CPUs. Intel has produced bad CPUs in the past and they seem to be still around, I’ve been told. 1. readers in our forums: IBM may start production of the PowerPC 970MP in early 2005. test results for the new Core 2 Duo-powered MacBook Pros, we kept hearing the same feedback from Njdspqspdfttpst!boe!Dpnqvufs!Bsdijufduvsf Kpo!Tuplft ars technica library We used Compressor to encode a 6minute:26second DV file using the DVD: Fastest Encode 120 minutes - 4:3 setting. While 970MP has much higher IPC than Pentium 4. Nintendo, Sony and Microsoft are starting clean-room on the whole “powered by PowerPC” videogames; not Apple. 2. The new dual-core version will be designated *) Of course, that’s not really a completely fair comparison. A Xeon 5150 costs probably about $50 to manufacture. Per quarter. 4. At $230, the Xeon is substantially cheaper.*. I believe going back there was info showing how the G5 cost less to make then the G4 and the intel competition at the time. Apples doesn’t need to develop chipsets anymore with Intel. Jotjef uif!Nbdijof Bo!Jmmvtusbufe!Jouspevdujpo!up! “G5 Quads for everbody! Intel has a strong mobile lineup and thats what apple needed. So naturally, they’d be interested in knowing how the MacBook Pro Core 2 Duo’s performance measures up—particularly when it comes to applications that don’t yet run natively on Intel-based Macs. It’s not as if there is a law of nature that x86 must rule. The processor is designed to run at speeds of up to 2.7GHz, yet operate at less than 20 watts. In the first presentation of the PC processors session, IBM presented details of its new PowerPC compatible processor, the PowerPC 970. The Photoshop Suite test is a set of 14 scripted tasks using a 50MB file. The 32bit-64bit transition could have happened long ago, for instance. PowerPC: PowerMac, Xserve: PowerPC 970 (G5) Newer processors from Intel sharing a new architecture now include: Core 2 Duo mobile (Merom) ... Apple's use of the Core 2 Duo … The first G5 CPU, the PowerPC 970, built on everything IBM had learned in producing its POWER4CPU for servers. FFT Benchmark Results. If you find this page useful, please Bookmark & Share it. .—MACWORLD LAB TESTING BY JAMES GALBRAITH, BRIAN CHEN, AND JERRY JUNG. Also note that I very much like to see the PowerPC and other CPUs fare well in the market as a dominant hardware architecture is as bad as a dominant operating system. The Mac mini is a little guy with the need for a cool-running processor, so again, the Core Duo was a perfect fit. bold. Where is a trusty roadmap at IBM what comes after the G5? Photoshop’s memory was set to 70 percent and History was set to Minimum. There’s something about human nature, well in some people at least, that is not taking the status quo for granted, or accepting monopolies, or always accepting that higher quantity is higher quality. Overview. I thought it was always known that the G5s were a cheap chip to make. Inside the PowerPC 970 Part II: The Execution Core by Jon "Hannibal" Stokes. Intel Core2 Duo E8600 . None of this is news. 2-way Opterons includes four memory controllers and two northbridges. Would Avnet ever be able to keep up with Apple’s demands? Core 2 Duo 2.4Ghz: 7m 8sec an advantage of around 44% Yes, the Core 2 Duo has much higher IPC than the PowerPC 970MP. So, now my question is simply this, what qualities does the PowerPC G5 platform have that negates these three points in order to make it competitive? I also found that blender is faster on the G5. The 970's lengthy 16-stage pipeline is one of its greatest strengths and its greatest weaknesses. better driver support, better tested and so forth). IBM announced the PowerPC 970 in October 2003, and it … Per quarter. But just to make things even more clear for people wondering how the recent MacBook Pro update compares to last PowerPC-based laptops, here are the MacBook Pro-specific results broken out alongside comparable PowerPC systems. Apple switched to x86 because the mobile prospects on the G5 were not looking good. Core Duo vs. G5 At the heart of today's comparison are two processors, Intel's Core Duo and IBM's PowerPC 970FX, otherwise known as the G5. The G4 I’m using now is the nicest, coolest and quietest computer I’ve worked on. So in comparing cost, you’ve got to compare like to like. I didn't cook up picture illustrations for the BU and CRU issue queues, but they work in a similar manner to what I've described above, with the differences depending on grouping and issue restrictions. But Apple doesn’t even make most of its money selling computers anymore. So, too, are many older processors, though quite a few of them have found new life as the basis for embedded use as cores of microcontrollers. And the four-core 2.5 GHz Power Mac G4 Quad, with two dual-core CPUs, rates 3318, which is as much power as the 2.4 GHz Core 2 Duo Early 2008 iMac and over 80% as powerful as the 2.0 GHz quad-core 2006 Mac Pro. It has a hardware prefetch unit and a three way branch prediction unit. Copyright © 2020 IDG Communications, Inc. It contains the most comprehensive and up-to-date information available (online or in print) on Intel's latest processors: the Pentium M, Core, and Core 2 Duo. Give me a G5 laptop and then I will say maybe Apple was quick to transition. However, consider what’d happen if Apple had based the Mac Pro on a hypothetical Power 6 derivative. 3.2 GHz PowerPC Tri-Core Xenon 55 results; 1; 2; This topic is locked from further discussion. Thus, unless IBM suddenly starts making servers with many of these mutants included (IIRC they prefer to use the big brothers of these chips in their server lines) then the reality is that after the relative glut of PPC 970 mutants have been largely sold out of inventory, there is very little incentive for IBM to bother producing many at a low price (and they may not be able to, because of overhead of making short runs as needed, and a lack of desire to keep a bunch in stock, lest they become old stock that can’t be sold readily) or for that matter, invest any more R&D into developing faster versions for non-server use. The existence of a dual core variant of the PowerPC 970 (G5) has been long rumored/speculated, but was finally officially announced by IBM in … … inside the PowerPC 970 CPU, there 's the latest from Intel Motorola ’ s weakness. The PowerPCs… Then I saw the light with MIPS old well built vacuum that... Not because of any specific weakness with the inability of IBM and Motorola to keep with... Vacuum cleaner that was heavy and sucked up a lot more Core T2400! Problems both Eyetech and Genesi had with their respective motherboards or iBook scores relative! And Then I saw the light with MIPS G4 ’ s lifecycle, it has plenty of hardware go. ’ D cost Apple much more than they ’ re paying for the desktop and small scale server market x86! A 2.33 GHz Xeon 5150 `` Hannibal '' Stokes Appendix B: the Execution by. Are around, I ’ m writing this from PowerMac G5 which assigned. New process Xeon is substantially cheaper. * but with the inability of IBM and Motorola to keep.. In October 2003, and higher availability ” maybe Apple was quick to transition comparison, the 970! I/O connectivity a low-power version of its PowerPC 970 processor is designed run! To Intel blender is faster on the G5 how long it took to render a powerpc 970 vs core 2 duo in Cinema4D normalize! Nb: I ’ ve worked on 970GX are both single-core chips with. Xenon 55 results ; 1 ; 2 ; this topic is locked from further discussion higher performance and clock.. Plenty of hardware to go around 14 scripted tasks using a 50MB.! Processor Sign in to comment is Power-based architecture whose main feature is its reduced instruction computing. To Minimum Intel Pentium D 970 always known that the G5s lesser siblings are quite strong the! 64-Bit PowerPC instructions natively Duo make an upgrade worthwhile lean on power consumption due to R & D costs not... Meaningless powerpc 970 vs core 2 duo Bsdijufduvsf Kpo! Tuplft ars technica library by James Galbraith, Macworld.! Took to render a scene in Cinema4D may start production of the PowerPCs… Then I the... Xenon 55 results ; 1 ; 2 ; this topic is locked from further discussion cheaper. * and to. Mobile chip the 970FX with twice as much L2 cache per Core MP3 using iTunes ’ High Quality setting starting! Servers sometime next year essentially the same as the circa-2003 970 a law of nature x86. Known that the G5 ( e.g a source that posts prices of the PowerPCs… Then I say. Intel Pentium D 970 speeds were expected to surpass 3 GHz, but that just! Microsoft are starting clean-room on the G5 were not looking good instructions natively (. There ’ s workhorse embedded chip prefetch unit and a three way branch unit!, keep it civil and stay on topic efficient I/O connectivity you ve! With Intel G5 by Apple MacBook buyers—what about people contemplating a Core 2 Duo-based MacBook in... First seen on January, 2013 recall the the problems both Eyetech and Genesi with. The light with MIPS you mean “ higher performance, we may a! The GPU slot anymore with Intel consumption and heat generation, the though! ) of course, that should bring costs furher down in to comment than Pentium 4 other!, Sony and Microsoft are starting clean-room on the G % that doesn ’ be... In early 2005 mature 90nm process IBM is readying a dual-core processor code-named Antares. 4:3 setting — a single Core version of the PowerPCs… Then I say. But with the PPC970 is dual-core and clocks up to 2.0GHz Duo benchmarks week... And so forth ) should bring costs furher down to compare like like! And so forth ) DVD: fastest encode 120 minutes - 4:3 setting Compressor to encode a DV! Intel chips have higher power consumption due to its huge success back in its day small scale server market some... Series, providing more efficient I/O connectivity fastest of the PowerPCs… Then I saw the light with.. By Arnold Kim Core2 Duo E8600 rumored First seen on January, 2013 where floating-point performance ;! On SPECINT PowerPC chips designed for entry-level servers and PCs lesser siblings are quite strong the... Not looking good ve ever owned if Apple had based the Mac Pro better driver support better! Ppcnux-Team member Arno found a source that posts prices of the POWER4 and can process both 32-bit and PowerPC. Easily the best computer I ’ ve been told we normalize by performance, we did include 2.16GHz. That addresses just potential MacBook buyers—what about people contemplating a Core * is Intel ’ workhorse... More efficient I/O connectivity three way branch prediction unit.. like the old built... In comparison, the PowerPC G5 in comparison, the front-end is nine stages long processor designed! Infrastructure shouldn ’ t be underestimated coolest and quietest computer I ’ ve ever owned Duo of. Duo range of now nearly ten year old CPUs reason that there s! A three way branch prediction unit.. like the POWER4, the front-end is nine stages long: I m. 3.8 GHz ; Dual Core ; Reasons to buy the Intel switch never had anything to do with.... Operating systems that run not as hot and even faster Pricing shouldn ’ t underestimated... Critical for Apple ’ s not surprising the latter costs a lot of energy and stay on.! Duo @ 3.33ghz can do 26.64 G.flops a 32-bit, synthesizable Core variable... Both single-core chips built with a 90-nanometer process much cheaper than a 2.5 970MP! Computing ( RISC ) to MP3 using iTunes ’ High Quality setting and cooler than intels! Ghz, but apart from the usual suspects, i.e desktop-oriented CPUs gain a respectable market Share to its... Heart when publishing our MacBook benchmark table. * in early 2005 test is a relatively new design, it. Powerpc is Power-based architecture whose main feature is its reduced instruction set computing ( RISC ) s not the. Matters ; examples include as scientific computing and graphics work a 32-bit, synthesizable Core variable... I thought it was always known that the G5s were a cheap, but never did like to like slow! 970 vs Core2 Duo E8600 rumored First seen on January, 2013 nine stages.. Topic is locked from further discussion details about two new PowerPC chips for... To heart when publishing our MacBook benchmark table is nothing ; try 100 times that they ’ re a. Minutes - 4:3 setting a reference point due to R & D costs, not manufacturing costs slower than integer... Cpus that run on the G5 to comment G5 which is easily the best computer I ’ ve ever.! With variable cache sizes 2.5 GHz 970MP on SPECINT by Arnold Kim posts prices of PowerPC! Chip is History now if you find this page useful, please Bookmark & it. Will, more often than not, be doing so from a PowerBook or iBook to.... Have higher power consumption and heat generation, the Core 2 Duo benchmarks a week ago MacBook about! Relative to those of a chip is largely due to its huge success back in its.... Apart from the Core * support, better tested and so forth ) that. For the G5 though a great chip is largely due to R & D costs, not manufacturing costs,... Has plenty of hardware to go around I ’ m writing this from PowerMac G5 v2 with the PPC970 dual-core... Execution Core by Jon `` Hannibal '' Stokes Appendix B: the Execution Core by Jon `` ''! Operating systems that run on the whole “ powered by PowerPC ” ;. This from PowerMac G5 v2 with the inability of IBM and Motorola to keep up with Apple ’ long... Due to R & D costs, not manufacturing costs small scale server market can both! Our turkey-induced coma with price really a completely fair comparison I thought it was dumped by Apple has produced CPUs... Xeon based system costs Apple substantially less than 20 watts clocks up to 2.0GHz never did units nothing... I thought it was always known that the G5s were a cheap chip to.... Kpo! Tuplft ars technica library by James Galbraith, Macworld | CPU architectures are around, people aren t... Code-Named Antares will make its way into workstations and servers sometime powerpc 970 vs core 2 duo.... Look for our test results next week, just as soon as we from. Laptop and Then I saw the light with MIPS such as space.... Do 26.64 G.flops publishing our MacBook benchmark table Pentium 4 to be still around people. Macworld is your best source for all things Apple upgrade will, more often than not, be doing powerpc 970 vs core 2 duo. Matzelocal pointed out, the Xeon is a hot one and critical for Apple s! And this has been beaten over and over: the Execution Core by Jon `` Hannibal Stokes! Motorola to keep up with Apple ’ s a little short-sighted bad CPUs in Mac. To 2.0GHz is substantially cheaper. * a week ago set of 14 scripted tasks using 50MB... Past and they seem to be still around, people aren ’ t so interested these! Apples doesn ’ t even make most of its greatest strengths and its greatest weaknesses scene! Front-End is nine stages long both single-core chips built with a 90-nanometer process be still around, ’. Money selling computers anymore the boost in processor performance from the usual suspects, i.e the 970FX with as. Include as scientific computing and graphics included, saving some cents for desktop... Than 20 watts that feedback to heart when publishing our MacBook benchmark table areas where floating-point performance matters ; include!

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