Quote:
Originally Posted by icehotshot 
That is probably because they have an contract to use AMD gpu's. Apple only certifies certain hardware to be used so they don't have to make a million different drivers for every kind of hardware.
If anything, using an AMD cpu with one of their flagship gpu's (i.e. 7970's) will actually cause a bottleneck.

That is probably because they have an contract to use AMD gpu's. Apple only certifies certain hardware to be used so they don't have to make a million different drivers for every kind of hardware.
If anything, using an AMD cpu with one of their flagship gpu's (i.e. 7970's) will actually cause a bottleneck.
Ya, most likely, although they do switch back and forth between Nvidia and ATI for various applications. My old Macbook Pro is ATI equipped (Pre AMD aquisition) but now they are putting Nvidia in the new MBP's for Retina display resolutions.








