mesa_glthread=true Half Life 2

hl2.exe

• CPU: 2x Xeon Platinum 8260
• GPU: 5700XT
• System Memory: 96GB
• Display(s): 2x 4K
• Type of Diplay Connection: DP
• Archlinux 5.10.9
• mesa 21.0.0_devel.133334.4ee6d68d-1

I have retested it with

• CPU governor Performance
• radeon-profile | HIGH

so there are no frequency fluctuations

Furthermore I ran 3x each setting so there was a warmup before taking results

Resolution	Threading	FPS
1080	OFF	798
1080	ON	1038
4K	OFF	674
4K	ON	722

But nothing beats Vulkan 880@4K and 1305@1080