Amd is developing a new governor (amd_pstate) for their cpu, you may have better luck with it ? On my laptop it works well and helped reduce the number of spike

Amd is developing a new governor (amd_pstate) for their cpu, you may have better luck with it ? On my laptop it works well and helped reduce the number of spikes. It requires a recent cpu and kernel though. Here the Archlinux wiki: https://wiki.archlinux.org/title/CPU_frequency_scaling https://wiki.archlinux.org/title/CPU_frequency_scaling