PowerColor HD6990 LCS Review

3D Mark Vantage

The enormous overclock we’re able to squeeze out of the PowerColor really helps push the LCS into new heights in 3D Mark Vantage. Of course a Radeon wont quite best an nVidia card in this particular benchmark, but 30000 in the High test is nothing to be sniffed at. The Extreme setting is missing as 3D Mark Vantage requires 1920×1200 for this but our Iiyama monitors are 16:9.

3D Mark 11

With the additional overclock our HD6990 finally breaks through the 10000 barrier in 3D Mark 11 and ends up second only to the awesome power of the GTX580 SLI setup.