I've read that Dave and Rev have a custom SC benchmark that they use for testing. I was suprised to see another website using it, is it openly distributed? who else has it? http://www.hothardware.com/hh_files/S&V/aiw_9800_pro(7).shtml
In our Splinter Cell benchmarks here, we once again used the handiwork of our friends at Beyond 3D, with their "Oil Rig" Demo test and benchmark script.
Take a look at the screen shot above. See the flat areas in the water? Last we checked, when water ripples from wind or current, large areas don't go completely flat calm at random.