Some thoughts off the top of my head:

- Are you sure it's specific to Wayland? It sounds like you switched distributions too? Can you test with X11 temporarily?
- Might glmark2 be using nouveau or possibly software rendering?
- Any difference between OpenGL and Vulkan?
- What sort of behavior do you get in "normal", non-benchmark applications, like games?

...not sure how helpful this is, but at least you get a thread bump!

[quote=whizse]Some thoughts off the top of my head:

- Are you sure it's specific to Wayland? It sounds like you switched distributions too? Can you test with X11 temporarily?

I did test x11 to but the gpu performance only went up by about 200 points, so it's kinda nothing.
- Might glmark2 be using nouveau or possibly software rendering?
- Any difference between OpenGL and Vulkan?
- What sort of behavior do you get in "normal", non-benchmark applications, like games?
Well I'm having the issue in every thing i tried it on and the gpu always performs worse than the cpu.

Still thanks

NVIDIA's Linux drivers for Pascal and prior have in a slightly rocky spot for a while as-is, the lack of decent Wayland performance isn't a shocker.