More FPS in GNU/Linux than Windows with a SONNET eGPU RX 5500XT
I have an XPS 13z (9350) with 1TB SSD and 16 GB ram, So I will like to test eGPU to work without lags in a 32" 4K samsung monitor (U32E850R). I bought this SONNET eGPU RX 5500 XT puck device and after having a clean windows 10 pro install with the amd latest drivers I got a non expected FPS results as it follows:
Then I switched to GNU/Linux and I try it again with an ArchLinux version and I have:
So basically is the same setup just a different OS and the results are quite different. Maybe someone has a different behavior or knows why this could be happening? I tried a lot of things already, uninstalling the drivers, change the power management setup, I'm getting out of ideas.