That is alright, as long as xserver-xorg-video-intel remains installed. This will trigger removal of the xserver-xorg-video-all meta-package, which by default is installed. Uninstall the Xorg nouveau driver sudo apt remove xserver-xorg-video-nouveau When done, run sudo update-grub before rebooting.Ĥ. When done, run sudo update-grub before rebooting.Įdit /etc/default/grub and add modprobe.blacklist=nouveau to GRUB_CMDLINE_LINUX. You could check for improvement after each step.Ĭreate file /etc/X11//nf (this may require mkdir /etc/X11/), containing: Section 'OutputClass'Įdit /etc/default/grub and add xdg.force_integrated=1 to GRUB_CMDLINE_LINUX. The following steps achieve this in increasing order of 'exclusivity'. Screen tearing when scrolling and in gamesĪssuming the nVidia is causing the issue, a workaround is to run on the Intel IGD exclusively.Ubuntu 18.04 after installing NVIDIA graphics drivers still getting lag More information - expand the description.GPU: GTX 970 4GBCPU: I5 6600KRAM: 16GB 2400MHzDrivers: Nvidia 496.76Recorded with the same computer.The GeForce.So even with the GTX 970s weaker performance, it can still manage to outperform AMDs flagship in.

Reduce interface effects to improve performance on 18.04 Thanks to GTX 980 taking the top spot here, GTX 970 still maintains a small lead over R9 290XU.

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 18.0.5ĭrm 401408 9 nouveau,i915,ttm,drm_kms_helper OpenGL shading language version string: 1.30 OpenGL core profile shading language version string: 4.50 OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.0.5 OpenGL renderer string: Mesa DRI Intel(R) HD Graphics 530 (Skylake GT2) OpenGL vendor string: Intel Open Source Technology Center OpenGL ES profile lsmod | grep drm_kms_helperĭrm 401408 6 i915,nvidia_drm,drm_kms_helper OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20 OpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 390.77 OpenGL shading language version string: 4.60 NVIDIA OpenGL version string: 4.6.0 NVIDIA 390.77 OpenGL core profile profile mask: core profile OpenGL core profile context flags: (none) OpenGL core profile shading language version string: 4.60 NVIDIA OpenGL core profile version string: 4.6.0 NVIDIA 390.77 OpenGL renderer string: GeForce GTX 970M/PCIe/SSE2 The hardware and drivers: lspci | egrep ' VGA|3D'Ġ0:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)Ġ1:00.0 3D controller: NVIDIA Corporation GM204M (rev a1) I have a MSI GS60 Ghost Pro with integrated Intel GPU and NVIDIA GTX 970M, and I'm having the lagging effect when scrolling web pages (on Chrome, Firefox) and very noticeable flickering effect when moving windows. How to improve the display on Ubuntu 18.04? I have tried many different approaches presented on this website and none of them have worked.

Gtx 970 opengl 4.5