First, the desktop is 1/8th the volume of the previous model of the Pro, hiding 4 USB ports, Gigabit ethernet, HDMI out, 6 Lightning 2.0 ports and more in a tiny frame.
Under the hood is a monster 12-core, 256-bit Intel Xeon processor with 1,866MHz DDR3 RAM and a purported 60GBps performance. The Mac Pro also ships with dual AMD FirePro GPUs, which supports three 4K monitors.
The computer will be at least 2.5 times faster than the highest-end current model Pro.













