James Sharman built a CPU from scratch, displaying a 3D cube in real time. Sharman's video showcases the homemade CPU's ability to handle complex graphics. The video provides insight into the math ...

NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted, and totally pointless, prize of, eh… most properties? Two cubes high-five as they prepare to compete.