GUI stutters

[jadraker]

I had upgraded to Big Sur and GUI of OS lag in comparison with Catalina. For example when switching from applications in full screen mode and any animation in general.

My Mac is configured to use discrete GPU and no difference. In Catalina all animations were smooth. I hope it’s a GPU driver that will be fixed in future releases.

Anyone noted this?

 

[Heat_Fan89]

It could be a driver issue. In the mean time try turning on Reduce Motion. I was experiencing some sutters. I turned on reduce motion and the stutters cleared up.