Can someone explain why the destop environment (here Cinnamon) can have
such an impact on the graphic card performance ?
Using glmark, we see a 2x to 20x factor in glmark performance between
various destops (mate,xlfce,cinnamon). What can justify such a huge gap
in perfs ?
Even better is there a way to investigate the GPU usage (a la ps or top)
to understand such issues ?
Thank's in advance..
Theo.