Test System Setup
Processor(s): Intel Core 2 Quad Q6600 @ 3GHz (333MHz x 9)
Motherboard(s): GIGABYTE X48-DQ6 (Supplied by GIGABYTE)
Memory: 2 X 1GB Kingston PC6400 DDR-2 3-3-3-10 (KHX6400D2ULK2/2G) (Supplied by Kingston)
Hard Disk(s): Seagate 250GB 7200RPM SATA-2 7200.10 (Supplied by Seagate)
Operating System: Windows Vista
Drivers: Catalyst 8.2, 2-22-08 dated CrossfireX driver
With a pair of HD 3870 X2 cards in hand it's time to check out what Crossfire X is capable of. For comparisons sake we've also included a single HD 3870 and a single HD 3870 X2.
Version and / or Patch Used: Build 110
Developer Homepage: http://www.futuremark.com
Product Homepage: http://www.futuremark.com/products/3dmark06/
3DMark06 is the very latest version of the "Gamers Benchmark" from FutureMark. The newest version of 3DMark expands on the tests in 3DMark05 by adding graphical effects using Shader Model 3.0 and HDR (High Dynamic Range lighting) which will push even the best DX9 graphics cards to the extremes.
3DMark06 also focuses on not just the GPU but the CPU using the AGEIA PhysX software physics library to effectively test single and Dual Core processors.
It doesn't come as any real surprise that we see improvements over the single X2, but gains aren't exactly massive. The biggest gains can clearly be seen at 1920 x 1200 with only 300 points separating it from the default score.