I have the same processor in my ThinkPad T470s and it's terrible for anything video. Even a browser (Chrome and Firefox) tab in the background with a few CSS a

I have the same processor in my ThinkPad T470s and it's terrible for anything video. Even a browser (Chrome and Firefox) tab in the background with a few CSS animations causes it to be noticeably unresponsive in other applications. It supports 4K output but my tests (backend TypeScript) are measurably slower when the display is at 4K vs 1440p. What OS are you using? I run Linux so I'm wondering if it's that, but I've tried every different DE and Xorg Vs Wayland and different drivers, and they are all just as bad.