MacBook (2015–present)
Technical specifications
Notes: ¹ Apple states the processor specifications as "1.1 GHz, turbo boost 2.4 GHz ", "1.2 GHz, turbo boost 2.6 GHz", and "Configurable 1.3 GHz, turbo boost 2.9 GHz", but there are no Intel Core M processors that correspond to these specific specifications that have been publicly announced.

MacBook (2015–present)

Section Title: Technical specifications
Table Section Text: Notes: ¹ Apple states the processor specifications as "1.1 GHz, turbo boost 2.4 GHz ", "1.2 GHz, turbo boost 2.6 GHz", and "Configurable 1.3 GHz, turbo boost 2.9 GHz", but there are no Intel Core M processors that correspond to these specific specifications that have been publicly announced.

Model	Early 2015	Early 2016	Mid 2017

Release date	April 10, 2015	April 19, 2016	June 6, 2017

Model identifier	MacBook8,1	MacBook9,1	MacBook10,1

Model Number	A1534

Order Numbers	MF855LL/A, MF865LL/A, MJY32LL/A, MJY42LL/A, MK4M2LL/A, MK4N2LL/A	MLH72LL/A, MLH82LL/A, MLHA2LL/A, MLHC2LL/A, MLHE2LL/A, MLHF2LL/A, MMGL2LL/A, MMGM2LL/A	MNYF2LL/A, MNYG2LL/A, MNYH2LL/A, MNYJ2LL/A, MNYK2LL/A, MNYL2LL/A, MNYM2LL/A, MNYN2LL/A

Display	LED-backlit widescreen glossy, Retina Display

12" Retina, 2304 × 1440 (16:10), 226 ppi, with millions of colors (supported scaled resolutions: 1440 × 900, 1280 × 800, 1024 × 640)

Video camera	iSight (480p)

Processor	1.1 GHz (M-5Y31) dual-core Intel Core M Broadwell processor (Turbo Boost up to 2.4 GHz) with 4 MB L3 cache1 1.2 GHz (M-5Y51) dual-core Intel Core M Broadwell processor (Turbo Boost up to 2.6 GHz) with 4 MB L3 cache1 Configurable 1.3 GHz (M-5Y71) dual-core Intel Core M Broadwell processor (Turbo Boost up to 2.9 GHz) with 4 MB L3 cache1	1.1 GHz dual-core Intel Core m3-6Y30 Skylake processor (cTDP Up mode, Turbo Boost up to 2.2 GHz) with 4MB L3 cache 1.2 GHz dual-core Intel Core m5-6Y54 Skylake processor (cTDP Up mode, Turbo Boost up to 2.7 GHz) with 4MB L3 cache Configurable 1.3 GHz dual-core Intel Core m7-6Y75 Skylake processor (cTDP Up mode, Turbo Boost up to 3.1GHz) with 4 MB L3 cache	1.2 GHz dual-core Intel Core m3-7Y32 Kaby Lake processor (Turbo Boost up to 3.0GHz) with 4MB L3 cache 1.3 GHz dual-core Intel Core i5-7Y54 Kaby Lake processor (Turbo Boost up to 3.2 GHz) with 4MB L3 cache Configurable 1.4 GHz dual-core Intel Core i7-7Y75 Kaby Lake processor (Turbo Boost up to 3.6GHz) with 4 MB L3 cache

System bus	N/A	4 GT/s OPI (Max. Theoretical Bandwidth 4 GB/s)

Memory	8 GB 1600 MHz LPDDR3 SDRAM	8 GB 1866 MHz LPDDR3 SDRAM	8 GB 1866 MHz LPDDR3 SDRAM Configurable to 16 GB of RAM at time of purchase only

Graphics	Intel HD Graphics 5300 with LPDDR3 SDRAM shared with main memory	Intel HD Graphics 515 with LPDDR3 SDRAM shared with main memory	Intel HD Graphics 615 with LPDDR3 SDRAM shared with main memory

Flash storage	256 GB or 512 GB NVMe/PCIe 2.0 x4, 5.0 GT/s	256 GB or 512 GB NVMe/PCIe 3.0 x2, 8.0 GT/s	256 GB or 512 GB NVMe

WiFi	Integrated 802.11a/b/g/n/ac (2.4 & 5 GHz, up to 1.3 Gbit/s)

Bluetooth	Bluetooth 4.0	Bluetooth 4.2

Peripheral connections	USB 3.1 generation 1 over USB-C, up to 5 Gbit/s (for power, converts to USB Type-A, and video out via separate adapter)

Headphone audio jack (supports iPhone headset with remote and microphone)

Video out	USB-C DisplayPort 1.2 Alternate Mode (maximum resolutions 4096x2304 at 48 Hz over HDMI 1.4b, and 3840x2160 at 60 Hz over DisplayPort and HDMI 1.4b)	USB-C DisplayPort 1.2 Alternate Mode (maximum resolutions 4096x2304 at 60 Hz over HDMI 2.0, and 3840x2160 at 60 Hz over DisplayPort)

Power	29 Watt USB 3.1 Type-C power adapter, 39.7 Wh battery	29 Watt USB 3.1 Type-C power adapter, 41.4 Wh battery

Weight	2.03 pounds (0.92 kg)

Dimensions	11.04 inches (28.04 cm) wide × 7.74 inches (19.66 cm) deep × 0.14 inches (0.36 cm) to 0.52 inches (1.32 cm) high

Colors	Space Gray, Silver, Gold	Space Gray, Silver, Gold, Rose Gold; in 2018, Rose Gold and Gold (original) were replaced with a new Gold

Keyboard	Butterfly mechanism	Second-generation butterfly mechanism

Sentence(s)

On April 19, 2016, Apple updated the MacBook with Intel HD 515 graphics and a new gold finish.

final_sentence: On April 19, 2016, Apple updated the MacBook with Intel HD 515 graphics and a new gold finish.