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Solved > RX 6900XT performance tested on bootcamp

Joined
Jan 20, 2021
Messages
3
Motherboard
Apple
CPU
W3275M
Graphics
Vega II Duo+RX6900XT
IMG_3954.jpeg


As Big Sur does not support RX 6900XT now, so the best solution is using RX 6900XT in bootcamp, and using MPX card in Big Sur.
IMG_3964.jpeg
 
Joined
Jan 20, 2021
Messages
3
Motherboard
Apple
CPU
W3275M
Graphics
Vega II Duo+RX6900XT
Can/did you run 3Dmark with the Vega II Duo ?
Does apple give Vega II duo driver for Windows10 (via bootcamp)?
thanks
Yes, I did.

But as 3Dmark can only test one GPU at a time, the score can represent only half of the performance of Vega II Duo.

Also the Duo has better performance in Metal than OpenCL, says 30% more.

My experience is if Duo is 100% in performance, the 6900XT is around 80%.

But 6900XT has better performance in gaming.
 

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Joined
Jul 20, 2014
Messages
751
Motherboard
Asrock X299 Creator
CPU
i9 10900X
Graphics
GT 710
Mac
  1. MacBook
Yes, I did.

But as 3Dmark can only test one GPU at a time, the score can represent only half of the performance of Vega II Duo.
You mean only one of the two GPU of the Vega II Duo, I presume
Also the Duo has better performance in Metal than OpenCL, says 30% more.
Astonishing :thumbup:
My experience is if Duo is 100% in performance, the 6900XT is around 80%.

But 6900XT has better performance in gaming.
Many thanks
 
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