(In reply to hui from comment #2) > Many other cases (see forum) where caused by mixed Mesa packages from > packman/openSUSE. So make sure that all packages come from either openSUSE > or packman. > > E.g. switch all packages to packman via > "sudo zypper dist-upgrade --from packman --allow-vendor-change" > > You need to replace "--from packman" with the proper repo name on your > system. I ran the command and it updated some vlc stuff and radeonsi changed vendor to packman. The performance is unfortunately the same.