Processor
2.0GHz dual-core Intel Core i5, Turbo Boost up to 3.1GHz, with 4MB shared L3 cache
Memory
8GB of 1866MHz LPDDR3 onboard memory
Storage
256GB PCIe-based onboard SSD1
Graphics
Intel Iris Graphics 540
Charging and Expansion
Two Thunderbolt 3 (USB-C) ports with support for:
Charging
DisplayPort
Thunderbolt (up to 40 Gbps)
USB 3.1 Gen 2 (up to 10 Gbps)
Video Support
Simultaneously supports full native resolution on the built-in display at millions of colours and:
One display with 5120x2880 resolution at 60Hz at over a billion colours
Up to two displays with 4096x2304 resolution at 60Hz at over a billion colours
Thunderbolt 3 digital video output
Native DisplayPort output over USB‑C
VGA, HDMI and Thunderbolt 2 output supported using adapters (sold separately)
Audio
Stereo speakers with high dynamic range
Two microphones
3.5mm headphone port
Wireless
802.11ac Wi-Fi wireless networking; IEEE 802.11a/b/g/n compatible
Bluetooth 4.2 wireless technology
Size and weight
Height: 1.49 cm (0.59 inches)
Width: 30.41 cm (11.97 inches)
Depth: 21.24 cm (8.36 inches)
Weight: 1.37 kg (3.02 pounds)5