MacBook (Retina, 12-inch, 2017) (REFURB)

1.2GHz

• 1.2GHz dual-core Intel Core m3, Turbo Boost up to 3.0GHz, with 4MB L3 cache

• Configurable to 1.3GHz dual-core Intel Core i5, Turbo Boost up to 3.2GHz, with 4MB L3 cache; or 1.4GHz dual-core Intel Core i7, Turbo Boost up to 3.6GHz, with 4MB shared L3 cache

8GB of 1866MHz LPDDR3 onboard memory

• Configurable to 16GB of memory

1.2GHz

• 256GB PCIe-based onboard SSD¹

Height: 0.14–0.52 inch (0.35–1.31 cm)

Width: 11.04 inches (28.05 cm)

Depth: 7.74 inches (19.65 cm)

Weight: 2.03 pounds (0.92 kg)²

Intel HD Graphics 615

Dual display and video mirroring: simultaneously supports full native resolution on the built-in display and up to 4096-by-2304 resolution at 60Hz on an external display, both at millions of colors