Dice has announced that Battlefield 4 support will offer for the DirectX 11.1 api, which, among other things, the cpu has more offloads can be while gaming. The successor of the popular Battlefield 3 released at the end of this year for almost all platforms, except the Wii U.
Battlefield 4 is rumored to be on the 31st of October, and AMD would release seize to the new video cards with the Volcanic Island gpu. The game is displayed for the current and upcoming generation of Xbox and PlayStation consoles and the pc.
To play the game with DirectX 11.1 functionality is not only a video card that supports that, but also Windows 8. The api is exclusive to Windows 8 and only partially available on Windows 7.