Amd Radeon Hd 6990 Review Sumptuous Dual Gpu Power Benchmarks Just Cause 2 Mass Effect 2

When testing with Mass Effect 2 the Radeon HD 6990 was found to be 10% slower than a pair of Radeon HD 6970 Crossfire graphics cards. That said it was still 20% faster than the Radeon HD 5970 and 56% faster than a single HD 6970 while it also lead the GeForce GTX 580 by a 47% margin.