About three years ago we got our first look at Nvidia's Kepler architecture that powered the GTX 680, a $500 card packing 3.54 billion transistors and 192GB/s bandwidth. It was the end of the line for the GeForce 600 series, but it wasn't the end for the Kepler architecture.

You may remember Ira, the facial rendering demo Nvidia used to show off the power of the latest desktop graphics technology. He's even more impressive when he's running on Project Logan, Nvidia's Kepler-powered next-generation mobile processor. These are mobile graphics. Damn.