Recently I accomplished a brand new installation of
PopOS 20.10 standard image (not NVIDIA one).
Intel UHD Graphics 620 (rev. 7) /
I noticed a
very laggy UI, just the same way when you don't have Intel graphics drivers installed on your Windows machine.
I.e. when you view animations while surfing the web in your browser.
Just move to
X11 and that should resolve the issue for
100% (that did for me).
# Edit GDM3 configuration # set (or add this entry if missing) WaylandEnable=true sudo nano /etc/gdm3/custom.conf # Restart the GDM3 daemon sudo systemctl restart gdm3
Now you should see
PopOS on Wayland on the login screen under
gear button. Choose that option.
Check which display protocol is being used