Call of Duty scores are as close to each other as you can get without getting suspicious. Let's see whether throwing high-quality EAX 2.0 sound into the mix changes things around at all.
... Not one bit. Then again, this was to be expected, after seeing how close our RightMark Audio scores were to each other.
Doom 3
Doom 3 is more of the same thing -- even down to the slight DFI lead.