HDRP + DXR on RTX 3080 causes crash

Unity Engine
1

Hello guys,

Recently I’ve upgraded my GPU to RTX 3080, then I realised that HDRP + DXR caused crashes on my RTX 3080 whenever I turn DXR activate on.

The project was still working fine with my old RTX 2080S btw. And then I went to check on the the document and it said:
“NVIDIA Quadro RTX 3000 (laptop only), RTX 4000, RTX 5000, RTX 6000, RTX 8000”

and there’s nothing about the RTX3080

Am I wrong or it really doesn’t only work with RTX3080? And is there any advice for me to get HDRP + DXR work on my GPU now?

Thank you!

My winver is 1809 17763 btw.

2

I’ll assume its the RTX 3000 series which is not yet supported(?) by Unity for Raytracing.

SystemInfo.supportsRayTracing returns false on my system, even though I’m using a RTX 3070 with the latest drivers. I’m also getting crashes when I change the default renderer to D3D12.

3

Any news on this? HDRP dosumentation mentions RTX 3090 is supported, but Unity 2021 still crashes.