I just bought a Lenovo Thinkpad P14s Gen all AMD:
→ AMD Ryzen Pro 7 8840HS
→ 780M integrated GPU
I’ve installed F41 - KDE on it and I’m encountering some strange artefacts on the screen but also some stuttering like when I’m typing in Konsole or my web browser.
I don’t know if both issues are related or not and if it’s a software issue (like Wayland comptatibility) or a hardware defect.
Here’s a picture of the artifact (sorry for the quality - but it doesn’t show up with a screen capture).
Please provide the output of inxi -Fzxx so we can see the config. Please post that as preformatted text that you copy and paste, then highlight the text pasted and click the </> button on the toolbar of the text entry screen. This keeps the formatting seen on-screen.