
Mac Pro systems tested with an attached 5K display.
Testing conducted by Apple in November 2019 using preproduction 2.5GHz 28-core Intel Xeon W-based Mac Pro systems with 384GB of RAM and dual AMD Radeon Pro Vega II graphics with Infinity Fabric Link and 32GB of HBM2 each and shipping 2.3GHz 18-core Intel Xeon W-based 27-inch iMac Pro systems with 256GB of RAM and Radeon Pro Vega 64X graphics with 16GB of HBM2, as well as shipping 2.7GHz 12-core Intel Xeon E5-based Mac Pro systems with 64GB of RAM and dual AMD FirePro D700 graphics with 6GB of VRAM each. Performance tests are conducted using specific computer systems and reflect the approximate performance of Mac Pro and iMac Pro. Autodesk Maya 2019.2 tested using a 399.6MB scene.
Prerelease Adobe Photoshop 2020 21.0.04 tested using the crystallize, pointillize, radial blur, dust & scratches, and median filters.
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Tested with MATLAB and Simulink R2019b Update 1 and Parallel Computing Toolbox using a vehicle dynamics model. Individual tracks were enabled during playback until CPU became overloaded.
Logic Pro X 10.4.7 tested with project consisting of 253 tracks, each with an Amp Designer plug-in instance applied.
Testing conducted by Apple in November 2019 using preproduction 2.5GHz 28-core Intel Xeon W-based Mac Pro systems with 384GB of RAM and dual AMD Radeon Pro Vega II graphics with Infinity Fabric Link and 32GB of HBM2 each and shipping 2.3GHz 18-core Intel Xeon W-based 27-inch iMac Pro systems with 256GB of RAM and Radeon Pro Vega 64X graphics with 16GB of HBM2, as well as shipping 2.7GHz 12-core Intel Xeon E5-based Mac Pro systems with 64GB of RAM and dual AMD FirePro D700 graphics with 6GB of VRAM each.
There is no change in heat sink size for 8-core Mac Pro RAM. If the RAM is recognized by the 8-core Mac Pro, it will work with the system and should not present any further problems. Most RAM sold for quad-core Mac Pros will work in 8-core Mac Pros. However, this is not necessarily the case, as many 667MHz DDR2 ECC FB DIMMs sold for use (by third-party RAM manufacturers) in quad-core Mac Pros appear to work well in the new machines.Īfter some further research, salient points regarding 8-core Mac Pro memory as follows: We continue to dissect confusion over the RAM requirements for Apple's newly shipping 8-core Mac Pro.Īs previously noted, Apple states in Knowledge Base document #305352 that memory and hard drives shipped with and for the quad-core Mac Pro are not forward-compatible with the 8-core Mac Pro.