If they could do this they probably will fuse the GPU onto the CPU as this is one of their goals if I'm not mistaken. I think they could probably do this with 45nm. I wonder if someone could get a estimate on how far they could shrink the internals of the machine... this not only leads to less power consumption (less fans smaller power supply), but also a smaller unit... less plastic and maybe a slot loaded DVD instead of a tray.









