Arch Linux

paolo83

Member

Registered: 2009-03-30

Posts: 11

Min CPU freq Intel Alder Lake N95

Hi to all. Yesterday I bought a mini PC with Intel Alder Lake N95 CPU. Before erase the hard disk to install Arch, i tried the PC with pre-installed windows. By CPU-Z app I saw that CPU scaling from 400mhz to 3400 (turbo mode). Next I installed Arch and i'm noticing that the min CPU freq Is 800 instead 400mhz. (The max freq Is already 3400). The CPU Governor driver Is intel_pstate by default: I havent installed any tool about CPU manage.
Any idea to get intel_pstste to fall down to 400mhz instead 800?
I tried to change the value by force It in /sys/devices/system/cpu/cpu*/cpufreq/scaling_min_freq or in some file in sys/devices/system/cpu/intel_pstate/ but nothing happen.

400 MHz seems correct: https://www.cpu-world.com/CPUs/Processo … 20N95.html

Any idea?

Thanks

Last edited by paolo83 (2023-10-07 06:02:43)