Blobby Dancer for AMD64 is a liquid-like dancer created by NVIDIA. Watch how he moves and grooves in a surreal disco world of music, light, and color. Originally introduced as a 32-bit technology demo, NVIDIA ported the Blobby Dancer software code to take advantage of the increased performance offered by the 64-bit processing architecture of the AMD Athlon 64 processor. Internal tests of the 64-bit Blobby Dancer demo show the new version outperforms the 32-bit version by more than 27 percent in comparable computing environments.