While you're here, please consider supporting GamingOnLinux on:
Reward Tiers: Patreon. Plain Donations: PayPal.
This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!
You can find even more ways to support us on this dedicated page any time. If you already are, thank you!
Reward Tiers: Patreon. Plain Donations: PayPal.
This ensures all of our main content remains totally free for everyone! Patreon supporters can also remove all adverts and sponsors! Supporting us helps bring good, fresh content. Without your continued support, we simply could not continue!
You can find even more ways to support us on this dedicated page any time. If you already are, thank you!
Login / Register
- Fedora KDE gets approval to be upgraded to sit alongside Fedora Workstation
- Steam gets new tools for game devs to offer players version switching in-game
- Palworld dev details the patents Nintendo and The Pokemon Company are suing for
- GOG launch their Preservation Program to make games live forever with a hundred classics being 're-released'
- Sony say their PSN account requirement on PC is so you can enjoy their games 'safely'
- > See more over 30 days here
-
Old Skies from Wadjet Eye Games looks like one to remem…
- emphy -
Classic Unreal Tournament and Unreal now easier to down…
- emphy -
Minecraft-like free and open source game VoxeLibre (for…
- kneekoo -
Mesa 24.2.7 out now and Mesa 24.3 may come sooner than …
- nnohonsjnhtsylay -
Civilization VI, Civilization V, lots of DLC and other …
- Pompesdesky - > See more comments
- Steam and offline gaming
- missingno - Does Sinden Lightgun work?
- helloCLD - No more posting on X / Twitter
- Liam Dawe - Weekend Players' Club 10/11/2024
- Pengling - Upped the limit on article titles
- eldaking - See more posts
View PC info
My new work laptop came with a RTX 3060, not the craziest of gfx cards - but still even the mobile version should be a major step up from my GTX 970.
How ever the difference is barely perceptible, synthetic benchmarks properly will show a gain, but it with 3 generations I expected more.
So I started to investigate and quickly discovered that even under heavy load the GPU never draws more than 78-79W ( as opposed to it's 130W max ) at first I suspected Lenovo of shipping subpar components - but apparently it's common issue, where windows does infact draw 130W but Linux cant
https://forums.developer.nvidia.com/t/has-anyone-been-able-to-run-an-rtx-3060-laptop-gpu-at-more-than-80w-on-linux/192959
It's annoying but not a massive issue as it is after all a work Laptop, how ever I'm curious if the powerdraw issue is limited to laptops or if similar issues plague the desktop versions.
I mean if a christmas miracle occours and GPUs become available at sane prices it would make the choice between AMD and Nvidia easier if one is stuck at 60% performance.
View PC info
nvidia-smi -q | grep Power
report?you can set the new powerlimit with nvidia-smi -pl <number> if for some reason it defaults to lower than it should.
View PC info
That's where I got the 78-79W power draw figure from :) every thing else is N/A :
$ nvidia-smi -q | grep Power
Power Management Object : N/A
SW Power Cap : Active
HW Power Brake Slowdown : Not Active
Power Readings
Power Management : N/A
Power Draw : 78.52 W
Power Limit : N/A
Default Power Limit : N/A
Enforced Power Limit : N/A
Min Power Limit : N/A
Max Power Limit : N/A
this is under load - keeping an eye on it with
watch "nvidia-smi -q | grep Power"
it fluxuates between 76W to 82W once the actuall game startstrying to alter the power limit reports
Changing power management limit is not supported for GPU: 00000000:01:00.0.
Treating as warning and moving on.
All done.
which apparently is expected
View PC info
my desktop 1080Ti for example
xpander@archlinux ~ $ nvidia-smi -q | grep Power
Power Management Object : N/A
SW Power Cap : Not Active
HW Power Brake Slowdown : Not Active
Power Readings
Power Management : Supported
Power Draw : 75.77 W
Power Limit : 270.00 W
Default Power Limit : 270.00 W
Enforced Power Limit : 270.00 W
Min Power Limit : 135.00 W
Max Power Limit : 326.00 W
edit: i neve owned laptop with optimus, so i actually don't know if thats normal for those.
but it looks like yours reports SW power cap also.. which is sofware power cap and its active.. so does that mean some sort of lenovo app should control all that?
edit2: Do you have the laptop plugged into AC power? maybe software cap will change when its on AC power vs on Batteries.
Last edited by Xpander on 11 November 2021 at 3:25 pm UTC
View PC info
I've only ever tested with the AC plugged in, though I'm not hopefull that unplugging it will unlock the power cap it's worth a shot to do so later