On Tue, Nov 6, 2018 at 12:27 PM Matt Graham wrote: > Make sure that the GPU is actually being used. This is an older card, > but it should render things faster than that. "lsmod | grep radeon" > should show that radeon's been loaded. check! > Look through the output of > glxinfo. There should be a "direct rendering: yes" check! > and "Accelerated: yes" check! > and probably an "OpenGL renderer string: AMD OLAND (DRM 2.50.0, > 4.17.4, LLVM 6.0.1)" check! OpenGL renderer string: AMD RV770 (DRM 2.50.0 / 4.15.0-38-generic, LLVM 6.0.0) > >