AMD's first mainstream graphics chipset in its ATI Radeon HD 5000 series has been leaked with photos, specifications and even performance tests. The reference model seen by Chinese site MyMyPC is a dual-slot card but has a unique teardrop-shaped cooling system. It should be a slightly scaled-back version of the 5800 line with 1,120 effects cores (versus 1,440 for the 5850), a 700MHz core (down from 725MHz) and an unknown amount of 1,150MHz GDDR5 memory.
