Processor
3.6GHz quad‑core 8th-generation Intel Core i3 processor
Memory
8GB 2666MHz DDR4 memory( Upgradable to 64GB RAM)
32GB RAM + $199
64GB RAM + $ 299
Storage
Graphics
Radeon Pro 560X with 4GB of GDDR5 memory
Video Support and Camera
Simultaneously supports full native resolution on the built-in display at 1 billion colors and:
One 5120x2880 (5K) external display at 60Hz with support for 1 billion colors, or
Two 3840x2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or
Two 4096x2304 (4K) external displays at 60Hz with support for millions of colors
Thunderbolt 3 digital video output
Native DisplayPort output over USB‑C
Thunderbolt 2, HDMI, DVI and VGA output supported using adapters (sold separately)
Input/Output
Four USB 3 ports (compatible with USB 2)
Two Thunderbolt 3 (USB-C) ports with support for:
Thunderbolt (up to 40 Gb/s)
USB 3.1 Gen 2 (up to 10 Gbps)
Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)