RyzenAdj VS auto-cpufreq

Out of curiousity how the 7840HS performs at different TDP, I did some benchmarks using Geekbench 6.2.0. To change the TDP, I've used the software RyzenAdj like so:

TLDR: Ryzen Adj.

A few years ago I did a bunch of poking w/ a 4800H, you can see the actual mechanics of using RyzenAdj. There are also Geekbench 5 benchmarks linked from the doc at different power limits which you can compare to 4800U devices on Geekbench's site: https://github.com/lhl/linuxlaptops/wiki/2020-MECHREVO-Code-...

Note, each laptop manufacturer may choose their different power limits (and like Intel, AMD's curves are largely driven by temperature, so dependent on cooling solution and other settings).

This is a good summary of some of how Ryzen Mobile's power limiting works (actually, read that whole wiki if you're interested in the topic): https://github.com/FlyGoat/RyzenAdj/wiki/Renoir-Tuning-Guide

I'd also look up "AMD PMF" (their equivalent of DPTF) which only recently made it's way to the Linux kernel (but of course, that will include loads of details anyone can look through): https://www.phoronix.com/news/AMD-PMF-CnQF-Linux-6.1

GitHub - FlyGoat/RyzenAdj: Adjust power management settings for Ryzen APUs

Check out https://github.com/FlyGoat/RyzenAdj

If you want to get numbers you can download https://github.com/FlyGoat/RyzenAdj/releases

That app just uses (under the hood) this one https://github.com/FlyGoat/RyzenAdj - g-helper not using that , as it requires admin rights to run :)

github repository

git clone https://github.com/AdnanHodzic/auto-cpufreq.git cd auto-cpufreq && sudo ./auto-cpufreq-installer

I know that Pop os doesn't recommend installing tlp because it might interfere with system-76 power, Is it the same for something like powertop or auto-cpufreq?

The device had only been purchased ~1-2 months ago so I don't think that dust in the fans would be an issue (as suggested in another post; Intel NUC's overheating - Solution!). The installation of Linux is more or less fresh, the only thing (I think) installed that would affect temperatures is auto-cpufreq (which has slightly lowered temperatures).

I dont know how well it actually works but I use this: https://github.com/AdnanHodzic/auto-cpufreq

auto-cpufreq (switching between performance- and powersaving mode),

You can also use tools like auto-cpufreq to reduce your cpu frequencies when not in heavy load. auto-cpufreq can be configured a lot to meet your specific needs. auto-cpufreq: https://github.com/AdnanHodzic/auto-cpufreq