A quick look at Mantle on AMD's Kaveri APU
 

It was on the morning of Monday, November 11 that AMD showed Battlefield 4 running on its Kaveri APU for the first time. The chip was just over two months from release, and AMD promised that its integrated graphics would deliver playable performance in the new shooter. In addition, the company told of future performance improvements that Mantle, its close-to-the-metal graphics programming interface, would bring to Kaveri in BF4.

http://techreport.com/review/26042/a...amd-kaveri-apu