Futuremark
Futuremark tests act as a prelude for gaming tests, where HD 5870 makes the currently fastest AMD card, Radeon HD 4870 X2 work really hard. Nvidia's ace, the GTX 295 is undefeated both in Futuremark tests as well as gaming ones, but the single-GPU GTX 285 is evidently slower than Radeon HD 5870.
