
While few people seem to care about processors speeds on the desktop, it's a hot topic when it comes to mobile processors, and Nvidia has just raised the stakes with its new Tegra 4 processor.
The Tegra 4 has at its heart 72 custom Nvidia GeForce GPU cores, giving it six-times the graphics processing power of the current Tegra 3. Backing up the GPU is a new quad-core...