MacBook Pro (Retina, 15-inch, Mid 2015)
Memory
16GB of 1600MHz DDR3L onboard memory
Storage
2.5GHz - 512GB
512GB PCIe-based flash storage
Display
Retina display
5.4-inch (diagonal) LED-backlit display with IPS technology; 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colors
