If I bought a CRAY super computer will CA be faster?

[Dermot Dempsey]

I think the key is the resolution, not the physical size of the monitor. As far as I know, a 40" monitor at 1920x1080 resolution would not be any slower then a 20" monitor at the same 1920x1080 resolution. As long as you are using the same resolution, you can compare video card and CPU performance. There might be differences in things like screen refresh rate but these should not be a factor when comparing rendering or raytracing performance.