I also have a Geforce GTX 960M and both the latest installation of Rhino 5 and Rhino 6 display incorrect video memory - see the attached screen dump from Rhino 6. I have the latest GPU drivers installed. I’ve also forced the OpenGL setting for the GPU to always use the dedicated card. I should have 4GB of memory, not 128/64MB, as displayed by Rhino 6 and 5, respectively. Any ideas on how to fix this?
On another note, can texture compression be switched on in Rhino 6 at all? With large textures I run into issues displaying them at the moment where 6 won’t load the file whilst 5 will, if compression is on.
Finally, have I understood correctly that Rhino is generally limited to texture sizes of 16384 x 16384 at maximum, regardless of GPU memory? We have a couple systems with high performance Quadro GPU’s and they also display the same limitation?