Ubuntu 18.04 has 2 graphic Radeon and Nvidia RTX 2060 still uses llvmpipe

It’s a bit outdated, but these are the kernel components to install:
https://forums.developer.nvidia.com/t/geforce-gtx-1650-ti-and-linux-mint-19-3/124667/8
You could try if that helps and then try using a more current 5.9 kernel.