Public bug reported:
With the most recent nvidia-driver-470 package my RTX 3080 is stuck in
performance level 4, which prevents the GDDR6X memory from downclocking.
This causes the card to draw almost 100W during idle operation, which is
unacceptable.
With the previous nvidia-driver-460, the card would properly enter the
lower power states and downclock the memory, which lowered the idle
power draw to about 30-40W.
ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: nvidia-driver-470 470.57.02-0ubuntu0.21.04.1
ProcVersionSignature: Ubuntu 5.11.0-25.27-generic 5.11.22
Uname: Linux 5.11.0-25-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Jul 23 02:10:42 2021
InstallationDate: Installed on 2018-09-06 (1050 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: nvidia-graphics-drivers-470
UpgradeStatus: Upgraded to hirsute on 2021-04-28 (85 days ago)
** Affects: nvidia-graphics-drivers-470 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug hirsute
** Attachment added: "NVIDIA X Server Settings (470 Driver)"
https://bugs.launchpad.net/bugs/1937322/+attachment/5513014/+files/Nvidia_X_Settings_3080.png
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https://bugs.launchpad.net/bugs/1937322
Title:
RTX 3080 high idle power draw
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