Strange performance issue

Trying to use a linux workstation is showing a strange behaviour. Volume load while view is in full screen is ten times slower then when the view is windowed. Hw is the same as another win10 workstation where the effect is not happening. Maybe is a GPU driver issue but if is possible to improve the speed in such a context it may benefit the other too. GPU is an rtx2070 cpu e5-4657L 32gbram

Thanks devotip for the feedback. We’re looking into some performance issues related to rendering.