AMD Launches Radeon 7700M, 7800M, and 7900M Mobile GPUs
 

Late last year, we covered the first part of AMD’s HD 7000M product lineup, the 7400M, 7500M, and 7600M. Today, the other shoe drops as we get the high-end parts, and unlike the other 7000M chips, these will all be running AMD’s GCN (Graphics Core Next) architecture. As is customary for mobile GPU launches, we don’t have any hardware in hand to test, and we’ve previously reported some of the details for the chips. Now we have complete specs to discuss, so let’s get to it.

http://www.anandtech.com/show/5778/a...0m-mobile-gpus