Ubuntu 22.04.1 LTS GeForce RTX 3050 Ti

I already told you that you’re in offload aka on-demand mode
https://forums.developer.nvidia.com/t/ubuntu-22-04-1-lts-geforce-rtx-3050-ti-mobile/230063/19
I don’t know what more to say. You might check if Ubuntu provides “always run on dgpu” on right-click in application overview.