All of the benchmarks were performed at stock speeds of 325/600 and what I found
to be a very stable overclock of 440/875.
Also, all benchmarks were performed
with a single NX6800-TD128E as well as two of them in an SLI configuration.
You can use this percentage calculator to play around with the various
differences between any combination of single, SLI, default, or overclocked
speed settings. For example, going from a single, default clocked card (8,583)
to an overclocked SLI setup (18,886) results in a whopping 120% performance
gain!
3DMark03 Benchmark Results
3DMark05 Benchmark Results
RTHDRIBL Benchmark Results
I can't get enough of this copper HSF so here are some more pics "with the
hood off".