So I just installed Kubuntu 20.04.1 and I have a minute problem:

Almost instantly after I type in my password and press enter I get only ONE tearing...It also happens with my Void KDE which uses the Intel DDX driver...the problem goes away when I use Wayland...

Here are two videos:

https://youtu.be/WSqbKMcLjiM

https://youtu.be/H0oJY1VyOto

anyway to make it work under Xorg ?

Kubuntu 20.04
Intel Core m5-6Y57
Intel® HD Graphics 515
Xorg
Intel modesetting Driver.