Using EndeavourOS on Asus Zephyrus ROG M16 (GU603Z).
- Intel i9 12900H w/ NVIDIA RTX 3070Ti
I installed EndeavourOS alongwith
supergfxctl from asus-linux.org. The dGPU is disabled and the monitor is at 25% brightness
However I’m noticing a high battery drain. Battery consumption ranges from 20-30W on idle-light usage with Power-Profiles-Daemon on Power Saver. Another person’s idle usage of the same laptop (on Fedora) is around 8-9W.
sudo turbostat reveals that the CPU is only using around 5-8W. The drain is basically the same in a TTY session.
How may i debug this further to find the issue?