http://bugzilla.opensuse.org/show_bug.cgi?id=1187195
http://bugzilla.opensuse.org/show_bug.cgi?id=1187195#c9
Sebastian Turza��ski changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|WORKSFORME |---
--- Comment #9 from Sebastian Turza��ski ---
I have done more testing
Fedora 34 power consumption is going as low as low as 3.14 W/h
with the same scenario (cpu idle - below 1%, no gpu, almost idle desktop)
opensuse tumbleweed hits 17 W/h on average.
Ubuntu 20.04 also gets close to Fedore 34
You can say powertop is inaccurate but I can really feel the difference in
laptop heat.
The battery reports a discharge rate of 17.3 W
The energy consumed was 329 J
The estimated remaining time is 3 hours, 50 minutes
Summary: 3145,5 wakeups/second, 0,0 GPU ops/seconds, 0,0 VFS ops/sec and 70,3%
CPU use
Power est. Usage Events/s Category Description
11.5 W 5,1% Device Display backlight
5.85 W 58,5 pkts/s Device Network interface:
wlp0s20f3 (iwlwifi)
I can understand it can vary between OSes but this is huge difference on work
hours in the end I get almost several times more on other Linuxes in comparison
to OpenSuse.
I tried home:tiwai:kernel:5.11 but not much improvement if any
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