The FPS I get with AMD R 520 card seems to be very low, if I run glxgears when compared to Intel Integrated graphics:
-HP-Laptop-15-bs0xx:~$ vblank_mode=0 glxgears ATTENTION: default value of option vblank_mode overridden by environment. 40135 frames in 5.0 seconds = 8026.788 FPS 41018 frames in 5.0 seconds = 8203.442 FPS 40897 frames in 5.0 seconds = 8179.312 FPS 40758 frames in 5.0 seconds = 8151.432 FPS With Radeon card, seems to be very slow. vblank_mode=0 also results in horizontal lines in glxgears. HP-Laptop-15-bs0xx:~$ DRI_PRIME=1 vblank_mode=0 glxgears ATTENTION: default value of option vblank_mode overridden by environment. 13545 frames in 5.0 seconds = 2708.850 FPS 13765 frames in 5.0 seconds = 2752.917 FPS 13785 frames in 5.0 seconds = 2756.820 FPS 13785 frames in 5.0 seconds = 2756.957 FPS Is there something I can do to enable full potential of the dedicated card? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1727877 Title: AMD Radeon 520 graphics card not detected in wayland session when using AMD/Intel hybrid laptop To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1727877/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
