OneDiff supports acceleration for Nvidia GPU Compute capability (version) >= 8.0(mainly Ampere and Ada Lovelace architecture such as RTX 3090, RTX 4090, A10, and A100).

Compute capability (version) under 8.0 will not get much performance gain.

https://en.wikipedia.org/wiki/CUDA#:~:text=Compute%20Capability%2C%20GPU%20semiconductors%20and%20Nvidia%20GPU%20board%20products)