MAC POWER G5 GRAPHICS CARD FULL VERSION
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MAC POWER G5 GRAPHICS CARD PRO
MAC POWER G5 GRAPHICS CARD MAC

В•В 512MB of memory is standard, but you can now boost total memory all the way to 16GB, double the previous maximum.

Other notable changes in the new Power Macs include: AppleвЂ™s gives you only one solution-upgrade to version 5.0.3, for $399! Wait, thereвЂ™s more One notable example is AppleвЂ™s own Final Cut Pro, versions 4.0 through 4.5. With regard to software, the PCIe standard was designed to cause no compatibility issues, but a few applications that specifically look for an AGP graphics cards wonвЂ™t run on PCIe systems.

MAC POWER G5 GRAPHICS CARD MAC

(For people who require compatibility with PCI-X, Apple is keeping the 2.7GHz dual-processor Power Mac G5 on the market, at least for now, at the reduced price of $2,799.) Apple is following its usual abrupt approach to technology transitions: out with the old, in with the new. Although its name makes PCI Express sound like an evolutionary heir to the venerable PCI standard, itвЂ™s actually a fundamentally different technology, and thereвЂ™s no compatibility between old cards and the new slots. But for now, there arenвЂ™t nearly as many choices as Mac professionals have been used to with previous-generation Power Macs.ДЄnd donвЂ™t even think about transferring your existing PCI and PCI-X cards. Other cards, particularly for video and audio, but also for 10GB Ethernet and other demanding applications, will undoubtedly appear soon.

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Digidesign says it plans to release PCIe-compatible Pro Tools|HD systems by the end of November. Have released high-bandwidth PCIe video-capture cards for the new Macs. Besides the Nvidia video cards, Apple sells a PCI Express (PCIe) Fibre Channel card, and The new slots offer much better throughput and greater flexibility than the AGP, PCI, and PCI-X slots they replace.

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If thatвЂ™s not good enough, Apple is offering two other Nvidia upgrade options: the GeForce 7800 GT ($400 for the dual-core 2GHz and $350 for the dual-core 2.3GHz), which promises even faster motion graphics and animation and the Quadro FX 4500 ($1,700 for the 2GHz and $1,650 for the 2.3GHz), which has 512MB of memory andДual-link ports, plus an extra connector for stereo 3-D goggles.ДЄll these cards take advantage of PCI Express (PCIe), a new (to the Mac) industry-standard architecture for add-on cards. Both cards have two DVI connectors, one of which is the dual-link variety thatвЂ™s required for AppleвЂ™s 30-inch Cinema HD Display.

MAC POWER G5 GRAPHICS CARD FULL VERSION

The stripped-down Nvidia GeForce 6600 LE, with 128MB of memory, is standard in the new 2GHz Dual, but if you order from AppleвЂ™s online store, you can upgrade to the full version for just $50. In the case of the new 2.3GHz Dual (as well as the Quad), the standard card is the Nvidia GeForce 6600 with 256MB of video RAM. These stellar results donвЂ™t seem to have anything to do with the new G5 processors-theyвЂ™re really a function of the new graphics cards that come with the dual-core systems and the new high-speed slots they sit in.

The one test in which the 2.3GHz dual-core system left its 2.3GHz dual-processor predecessor in the dust-and even outperformed the 2.7GHz dual-processor model-was our Unreal Tournament 2004 frames-per-second test (see the benchmark chart). Switching from dual processors to a dual-core single processor presumably saves Apple a little money, though the company isnвЂ™t yet passing any savings on to customers: at $1,999 and $2,499, respectively, the 2GHz and 2.3GHz Dual models are priced the same as the two-processor Power Macs they replace. ThatвЂ™s the system that really might blow us all away, but it wasnвЂ™t available for review at press time.) Adding it all up (The Power Mac Quad, by contrast, has two processors with a dual core each, or four processing engines in all-twice as many as any previous Mac. OS X apparently doesnвЂ™t see much difference: AppleвЂ™s System Profiler reports two CPUs, just as in dual-processor systems, and the Activity Monitor works the same way with two cores as it does with two processors. Put simply, G5s with one dual-core processor replace G5s with two single-core processors in the new dual-core models, even the clock speeds are the same. The difference is that this benefit used to require two separate, complete CPUs now, with dual-core processors, Apple can include two brains on just one chip.

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