[seghier]

The new version of Maxwell V4 have exactly the same speed as V3

V3


V4


thanks to the developers

[Rafal SLEK]

Thanks for test, good to know this.

[Mihai]

Thanks for checking, great that it's the same speed now.

[T0M0]

Sorry for nitpicking, but not exactly same





cornell scene with hi-res knot + default grass modifier
original render resolution - 1600x1600
tested on Windows 7 x64 SP1, dual Xeon E5-2680V2, 64GB RAM

[Half Life]

I am interested in why the V4 render seems to be brighter overall and less sharp... are there differences in the scene settings or differences under the hood contributing to these differences?

[seghier]

Sorry for nitpicking, but not exactly same





cornell scene with hi-res knot + default grass modifier
original render resolution - 1600x1600
tested on Windows 7 x64 SP1, dual Xeon E5-2680V2, 64GB RAM

Hi T0M0
do you test without grass ?

[seghier]

in these tests : V4 win two times and V3 win 1 time
render test in that order :

V4 - V3 - V4 - V3









V3 - V4