AMD Graphics Driver Ubuntu 20.04 Setup – Step-by-step Guide
Hi! The Tutorial shows you Step-by-Step How to Install AMD Graphics Driver for Ubuntu 20.04 Focal LTS GNU/Linux.
And AMDGPU Pro for Ubuntu 20.04 includes the AMD Proprietary OpenGL, OpenCL, and Vulkan Drivers.
Especially relevant: to Check if your Board is Supported see AMD Graphics Drivers Software Compatibility list.
Finally, for the Radeon Open Source Drivers on Repo See instead: How to Install AMDGPU from Ubuntu PPA.
Installing AMD Radeon Graphics Driver for Ubuntu 20.04 Driver
How to Install AMD Radeon Graphics Driver for Ubuntu
Amdgpu Pro Driver Ubuntu 20.04 Setup Guide