AMD Radeon VII on the Mac Pro 5,1 - Mojave 10.14.4 and 10.14.5 Beta driver results.

By Guest monoton
June 12, 2022 in Archives

https://extremetechsupport.com/topic/1209302-amd-radeon-vii-on-the-mac-pro-51-mojave-10144-and-10145-beta-driver-results/

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Guest monoton

Posted June 12, 2022

Hi, I will share some benchmarking done running the Radeon VII on my Mac Pro 5,1. It has the pixlas mod (PCIe power breakout cable from the PSU mobo-connector) done on it, so I have no power issues. I tested it with the Vega 10 driver, and the Vega 12 driver which resulted in freezes. The Vega 12 driver only activates 20 compute units, while the Vega 10 driver will utilise the full 60.

In short, one can add the card's ID 0x66AF1002 to the AMDRadeonX5000.kext’s Info.plist in macOS 10.14.4...

Source: MacRumors