Nvidia uses an Android Honeycomb OS and pair together with their latest Quad Core Kal-El chip processor. The results is super smooth graphics.
They uses Glow Ball In their test. Heard that Glow Balls will be made available as a game once Kal-El is available and the chip will be 25% to 30% faster than current test model.
Watch this video as they reduce the quad core into dual core and run the same game. You will immediately notice a lag.