Oy, I feel stupid. thanks
How does that work, having two GPUs?
Do they operate back and forth or what?
if you were getting a new unibody MBP. just wondering. and why?
You get both. Thread over.
You choose, either better battery(9400) or better performance(9600) and in windows you automatically use the 9600. Also, as of right now you can't use them together with sli or anything.
ChrisN
Not quite true, you can use them in hybrid sli (both at the same time) if you install Windows XP/Vista on your MBP, but then you may as well feceate on it.