VRAM calculation for RT-GPU?

[fraggle]

http://www.geeks3d.com/20100528/gpu-...2-0-available/
It give you the memory usage of the GPU.
So you can open smaller scene then try to predict what a bigger scene will eat!

[davidr]

NVidia has a tool like that too, but it only shows what the card is doing. Predicting isn't so easy, I think, so a real tool that can analyse your scene and tell you what resources are required would be best -it would be cool if it could even tell you what performance you could expect from different graphics cards, SLI, Tesla, etc.