Slow multicore performance

AMD-OSX / bugtracker

AMD OS X Bugtracker

13 stars 2 forks source link

Slow multicore performance #71

Closed FlexIDK closed 4 years ago

FlexIDK commented 5 years ago

After new patch 17h i have slow multicore performance -50%

CPU: https://browser.geekbench.com/v4/cpu/14276042 - Single core - OK. Multicore -50% GPU: https://browser.geekbench.com/v4/compute/4428270 - GPU perfect performance

FlexIDK commented 5 years ago

Cinebench score: only 1085 Before patch: 3036

FlexIDK commented 5 years ago

hmmm... I'm try rollback patch to previous version (change version kext / change version clover), and multicore performance same... I'm think, this bug only in 10.14.6 version. Before, on version 10.14.5 i'm have full performance. Cinebench score:

10.14.5: 3036.
10.14.6: 986-1084 (((

FlexIDK commented 5 years ago

Find error in bios. Sorry

beefon commented 5 years ago

@FlexIDK what was the issue with your bios settings?

FlexIDK commented 5 years ago

@beefon i'm overclock my CPU and memory. After this, my cpu have -50% performance)))