With a max frequency of 772MHz, the Mali GPU in the S6 also outperforms the PowerVR GPU in the iPhone 6. Both the Adreno 420 and 430 offer better synthetic performance in GFXBench, but trail the S6 in the Manhattan, T-Rex, and Basemark X game engine tests. Regardless of who’s faster for a given scenario, the Galaxy S6 has the performance to fuel a premium gaming experience. Mobile GPU performance is...