GPU rendering not at full power and system freezes

[Micha]

Hi,

I tested the GPU rendering and wonder about the GPU usage - see screenshot (an interior rendering is running). On the other side I have longer freezes during the calculation is running.

(Is better for me to wait for Vray next to test GPU rendering?)

-Micha

[Micha]

Now I found that the extreme slow calculation and freezes can be avoided if the used clipping plane is disabled. Is this a known problem?

[Micha]

Note: it's solved at VfR next.