my CPU platform is ryzen r5 3550h ,and graphical card is radeon vega8 ,and my resolution is 2560×1600, with 16:10 display ratio. When I installed the latest version of kubuntu, the window would stutter briefly when I dragged it back and forth and up to maximize it.At first I thought it was a kernel problem, so I upgraded the Linux kernel to 5.8.9, but the problem persists.I checked the video card drivers and found nothing wrong with them, but the problem persists.I've used manjaro-kde before and haven't found this problem, so I'm wondering if this is a problem with ubuntu?
- Please do not use the CODE tag when pasting content that contains formatting (colored, bold, underline, italic, etc).
The CODE tag displays all content as plain text, including the formatting tags, making it difficult to read.