Hello Patrick,

Most likely this CPU needs a more recent Linux Kernel for its core frequency scheduling and assignment than included in Ubuntu 22.04 LTS. There were some updates in the latest kernel releases. Try to install some rolling release OS like Arch Linux or Manjaro with a more recent kernel.

 
Cheers Julian

Patrick Ohnewein <patrick@ohnewein.net> schrieb am Di., 23. Mai 2023, 18:32:
Hi LUGBZ,

does anyone have any experience with AMD Ryzen 7 PRO 6850U with Radeon
Graphics?

I have a ThinkPad T14s on which I installed the Ubuntu 22.04 LTS and am
kind of straggling, because many applications do not really work well.

For some applications I could improve a little bit the behavior, like
reduce freezing, by disabling hardware acceleration use in the
application settings.

But, beside that I would really like use hardware acceleration for
performance, I have a much bigger issue: Suspend crashes 80% of the
times. Which for my use of the laptop is really annoying.

Therefore I am looking for other users of this architecture willing to
share their experience.

Thanks,
Patrick

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