Was wondering how you pulled that off with a single 7950 but then saw you were running http://www.lucidlogix.com/product-virtu-mvp.shtml
"This result is invalid as Virtu MVP HyperFormance was enabled. Please turn off Virtu MVP and re-run the benchmark.
This message can appear only with motherboards that support Lucidlogix Virtu MVP HyperFormance technology. HyperFormance modifies the rendering in Futuremark benchmarks in a way that makes the score unsuitable for comparing system performance with results that do not use it. You should disable HyperFormance in Virtu control panel and re-run the benchmark to get a score that can be used for comparisons.
Scores obtained with HyperFormance enabled are not accepted for Futuremark Hall of Fame and cannot participate in any benchmarking contests run by Futuremark."
Now on your second run, still modified "Benchmark tessellation load modified by AMD Catalyst driver, result invalid. Check your video driver settings." GREAT numbers from the card BTW but unless the benchmark is run valid, then the numbers have no meaning when comparing systems.