Metal disperformance and sleep/wake error.

[eye]

Hi there, I just made a fresh install of Bigsur from Mojave, It is pretty stable. But ı figured out that the metal scores of my RX580 went down a lot. Why is that? However, OpenCL values raised. Cpu level is the same. And when it goes to sleep it stuck when awaking .. it work for a few seconds and then totally freeze, Sometimes mouse is working

 

[Heiko77]

Don’t use geekbench. Try Lux Mark. It’ll give you precise results.

 

[eye]

An upgrade... Sleep/wake error fixed by disabling Serial port on BIOS. It was the main problem. I now have a fully functional Ryzentosh BigSur 11.3.1