Some time ago, Nvidia GeForce GTX580M crowned as the fastest notebook graphics card on earth. But not long after AMD released a product that managed to beat prowess, the Radeon HD 6990M.
AMD Radeon HD 6990M has now been crowned as the Graphics Processing Unit (GPU) to beat the fastest Nvidia GeForce GTX580M with a total performance up to 25% better. At least, that the results of testing conducted by AMD.
AMD Radeon HD 6990M is an upgraded version of the Radeon HD 6970M, which is also armed with several features like HD3D technology, Eyefinity multi-display technology, and DirectX 11.