Huawei Matebook D15 laptop - AMD 3500u.
Latest 20.4.2 stable drivers + Windows 2004.
Everything runs fine but sometimes, after a while of browing on Edge/Chrome I get really bad stuttering on YT/Vimeo... just about any video, even on 720p w/ high GPU usage (spiking to 100% when stuttering). Almost stock Windows with very few legit programs. I reinstalled Windows - same behaviour.