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Published 20 hours ago • verified publisher icon HansKristian-Work

low GPU bound performance vs. DXVK in Hitman 2 on Nvidia

Open aufkrawall opened this issue 3 years ago • 2 comments

In the benchmark scenes that aren't CPU bound with DXVK, it has a clear lead by ~30% over VKD3D-Proton 2.4: Screenshot_20210722_144053 Screenshot_20210722_144011 Screenshot_20210722_143627 I think this was far less distinct with my previous RX 6800 & RADV.

RTX 3060 470.57.02, Proton Experimental, Linux-tkg 5.13.4 (futex2 enabled)

aufkrawall avatar Jul 22 '21 12:07 aufkrawall

Can you try with force_static_cbv?

https://github.com/HansKristian-Work/vkd3d-proton#environment-variables

Leopard1907 avatar Jul 22 '21 13:07 Leopard1907

It does not affect frame rate in this case.

aufkrawall avatar Jul 22 '21 13:07 aufkrawall

@aufkrawall Hello there. Has this improved with newer vkd3d-proton versions plus drivers?

Blisto91 avatar Feb 21 '23 06:02 Blisto91

Yes. I tested with Hitman 3 instead of 2 (since owners of 2 can play its content inside Hitman 3), and GPU bound performance hit vs. native D3D12 is <10% with latest consumer drivers and vkd3d-proton git-master.

aufkrawall avatar Feb 25 '23 16:02 aufkrawall