#8 core mac pro cpu mac os x
#8 core mac pro cpu archive
#8 core mac pro cpu professional

According to Apple, that makes memory throughput over one and a half times as fast as the earlier Mac Pro line.

The processors also talk to the rest of the Mac Pro more quickly, over a new 1600MHz frontside bus that communicates with faster 800MHz memory through a faster Intel Seaburg system controller. They also benefit from a new set of instructions called SSE4, which can improve everything from video encoding to gaming to database searching. Mac Pro Eight-Core 2.8GHzFor example, in addition to their improved 45-nanometer efficiency, their on-chip caches have been boosted to 12MB per each quad-core processor, allowing for near-instantaneous access to a larger amount of frequently used data and instructions. Meanwhile, they benefit from a few key improvements. With each processor carrying four processing cores, their architecture is essentially the same as that of the previous Mac Pro’s Cloverton processors (we have to wait until later this year for the next entirely new Intel architecture, code-named Nehalem, to appear).

The two Intel Xeon Harpertown processors that lie at the heart of the new Mac Pro are voracious beasts.

#8 core mac pro cpu professional

For the Professional Application Multitasking suite, we recorded how long it took Photoshop to run our standard test suite while a longer Cinema4D task and our Compressor encode test ran in the background.-MACWORLD LAB TESTING BY JAMES GALBRAITH, JERRY JUNG, AND BRIAN CHEN

#8 core mac pro cpu archive

We created a Zip archive in the Finder from a 2GB folder. 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. We converted 45 minutes of AAC audio files to MP3 using iTunes’ High Quality setting. In iMovie, we applied the Aged Film effect from the Video FX. We used Compressor to encode a 6minute:26second DV file using the DVD: Fastest Encode 120 minutes – 4:3 setting. We recorded how long it took to render a scene in Cinema 4D XL. Photoshop’s memory was set to 70 percent and History was set to Minimum. The Photoshop Suite test is a set of 14 scripted tasks using a 50MB file.

#8 core mac pro cpu mac os x

All systems were running Mac OS X 10.5.1 with 2GB of RAM. Adobe Photoshop, Cinema 4D XL, iMovie, iTunes, and Finder scores are in minutes:seconds. Speedmark 5 scores are relative to those of a 1.5GHz Core Solo Mac mini, which is assigned a score of 100.

Note that these upgrades alone approach the price of the base system, and that we have not tested this configuration.īest results in red. However, to reap the benefit of the storage improvements, it’ll cost you extra for an optional RAID card ($800) and speedy SAS (serial-attached SCSI-$1,450 for two) drives-but the extra cost may be worth it, depending on your needs. The new Eight-Core 2.8GHz Mac Pro sports enhancements in all of these areas. Memory must be able to keep up with processors, storage must rapidly fulfill data requests, and expansion slots must swiftly supply displays and drives with pixels and bits. Successful computer design is all about balance. Just make sure that you build upon its sturdy base the configuration that best fits the tasks you want to perform. If you’re a multimedia pro-videographer, professional photographer, or audio pro-the Mac Pro is the machine you want to use. And one of the base model’s most attractive features is that it’s just that: a great base upon which to build a truly fearsome-fast machine.