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 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1798109 Title: Nvidia seems less efficient than Intel. Status in linux package in Ubuntu: Incomplete Status in nvidia-graphics-drivers-390 package in Ubuntu: New Bug description: 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) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798109/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp