I don't know if anybody remembers, but I posted a topic about this once. With my current rig and back when I had a 7900GT is still ranked my rig top 11% and stated that an Alienware with a Pentium 4 @3GHZ and a 6800 was faster than my rig. I doubt this test is acurate at all and the fact that it won't detect 8 Series cards that are 3 months old is kind of bad.
edit: lol, it doesn't even have Core 2 Duo support, I wonder how you can possibly get into the top 2%, I had about the fastest CPU it recognizes, a lot of hard drive and one of the most powerful video cards at the time(7900GT) and it still ranked me in upper 11%, how can anybody possibly have beaten my machine by that much if it doesn't recognize Core 2 Duo or 8800's?