Quote Originally Posted by Glow9 View Post
I think I'm confused with the fact that the 4870x2 is 55nm and fits 2 just fine. But Nvidias 55nm chips are too big? eh? I'm confused
55nm is the process node, not something describing the size of the GPU itself.

The size of the GPU is unrelated to the process used on it's internals.

Both GPUs would use the 55nm process, but they'll still have completely different die areas