The Radeon HD 7970 GHz Edition showed a huge performance gain over the standard 7970 when testing with Alan Wake at 2560x1600. Here it was 15% faster, making it 21% faster than the GeForce GTX 680 and 31% faster than the GTX 670.
The Radeon HD 7970 GHz Edition averaged 25fps in King Arthur II making it 4% faster than the standard 7970. Moreover it was 14% faster than the GeForce GTX 680 and 19% faster than the GTX 670.
