Public bug reported:
I installed correct nvidia 390 for my card.But it seems less efficient
than using Intel integrated graphic card.Window movement and web page
scrolling aren't smooth.That's vary annoying.If I use Intel
card,everything is smooth.
nvidia-smi says 'Volatile GPU-Util' is not zero.But is it really using
nvidia for rendering?
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: nvidia-driver-390 390.87-0ubuntu1
ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
Uname: Linux 4.18.0-10-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.10-0ubuntu13
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 16 22:22:45 2018
InstallationDate: Installed on 2018-10-10 (6 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Beta amd64 (20180927)
SourcePackage: nvidia-graphics-drivers-390
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Incomplete
** Affects: nvidia-graphics-drivers-390 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug cosmic
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https://bugs.launchpad.net/bugs/1798109
Title:
Nvidia seems less efficient than Intel.
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