Battlefield 4 PC reports up to 58% FPS boost from AMD Mantle

Corners of the Internet have been all aflutter with excitement AMD's 'Mantle' technology, exclusive to its latest graphics cards, but no one knew quite how much of a difference it would make. Battlefield 4 has become the first game to support Mantle, thanks to a patch launched yesterday, and it's looking pretty good. DICE has reported FPS boosts of up to 58% in specific circumstances.