Can you give some infos which hardware you are using?
I could imagine this could be a kernel issues, can you install the lts kernel and watch if it is better?
sudo pacman -S linux-cachyos-lts linux-cachyos-lts-headers
Related to AMDGPU:
People commonly claim that the drivers from AMD are so much better, but sadly they are introducing their over and over bugs again or some of them never gets fixed, even after years.
Anyways, I need to some infos about your hardware 🙂