Display
Retina display
13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors
Supported scaled resolutions:
1680 by 1050
1440 by 900
1024 by 640
500 nits brightness
Wide color (P3)
Processor
13-inch model
2.3GHz dual‑core Intel Core i5, Turbo Boost up to 3.6GHz, with 64MB of eDRAM
13-inch model with Touch Bar
3.1GHz dual‑core Intel Core i5, Turbo Boost up to 3.5GHz, with 64MB of eDRAM
Storage1
128GB PCIe‑based onboard SSD
256GB PCIe‑based onboard SSS
512GB PCIe‑based onboard SSD
Memory
8GB of 2133MHz LPDDR3 onboard memory
8GB of 2133MHz LPDDR3 onboard memory