Comment 0 for bug 1798109

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)