
Apple GPUs are based on AMD's Polaris 11
With sub 40 to 50W TDP
AMD has two GPUs which should make future Mac notebooks and PCs and both are based on Polaris 10 and 11 GPUs. Our original story yesterday smoked out a few more details from our industry sources.

Apple launches new 15-inch MacBook Pro with AMD graphics
New iMac with Retina 5K display
Apple has unveiled its newest 15-inch MacBook Pro which includes both AMD Radeon R9 M370X GPU, the Force Touch technology. It has also been showing off a new US $1,999 priced iMac with Retina 5K display.
Apple iMac Retina 5K 27-inch has Radeon R9 M295X graphics
Or a $250 cheaper R9 M290X option
New iMac 27 has 5120x2880 panel and AMD graphics
Haswell refresh too
Apple updates iMac range with Haswell CPUs
Available today, starting at US $1,299
Apple's new iMac desktops coming on November 30th
27-inch model to ship in Decemeber
Apple to release 22nm Ivy Bridge iMac desktops in summer
May also include Anti-Reflective glass displays
Apple preparing new models

MacBook Pro & iMac to get 1H 2011 refresh
iMac might get a built in iPad

Looking at the patents
ATI wins Apple iMac deal


Nvidia is out