So Mantle just flat out replaces DirectX in BF4? That surely has to lead to humungous performance gains.
Then in typical AMD fashion they manage to steal a draw from the jaws of victory by making us wait for a patch 2 months after the game releases. This couldn't have been sped up for the game launch AMD, really?
Do you know when new Radeon series comes out? Because me, journalist and Internet dont. Early December release for R7-R9 is possible.
Plus, its better to release finished API than broken mess that will cause shitstorm of bad impressinos.