Call of Duty 4
This was the first real test for the Radeon HD 4870, and it was no disappointment. The card took third place in the rankings, behind the GeForce GTX 280 and the 9800 GX2, but ahead of the GTX 260! Its average lead over that card was 10%, even at a 2560*1600 resolution. It was 17% ahead of the Radeon HD 4850.