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MacBook 12” 2015 vs. MacBook Air 13” 2019: Full specs comparison

The following is a comprehensive comparison of the MacBook 12” 2015 and MacBook Air 13” 2019 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it MacBook 12” 2015 See at Amazon	Compare With Please enter device name or part of it MacBook Air 13” 2019 See at Amazon

MacBook 12” 2015 Pros

Reasons that MacBook 12” 2015 is better than MacBook Air 13” 2019.

MacBook 12” 2015 weighed 2.03 pounds, 27% lighter than the 2.75 pounds MacBook Air 13” 2019.

Weight	MacBook 12” 2015	MacBook Air 13” 2019
Pound	2.03 lbs.	2.75 lbs.
Kilogram	0.92 kg	1.25 kg

MacBook Air 13” 2019 Pros

Reasons that MacBook Air 13” 2019 is better than MacBook 12” 2015.

2019 vs. 2015

Intel Core i5-8210Y inside MacBook Air 13” 2019 has a 27% better multi-core CPU performance score than the Intel Core M-5Y71 (1.3 GHz) inside MacBook 12” 2015.

Geekbench 5 multi-core score

MacBook Air 13” 2019 - Intel Core i5-8210Y

1,455

MacBook 12” 2015 - Intel Core M-5Y71 (1.3 GHz)

1,139

MacBook 12” 2015 - Intel Core M-5Y51 (1.2 GHz)

1,109

MacBook 12” 2015 - Intel Core M-5Y31 (1.1 GHz)

1,034

MacBook Air 13” 2019 supports a larger memory capacity than the MacBook 12” 2015. It supports up to 16GB versus 8GB of system memory on the MacBook 12” 2015.

Max system memory size

MacBook Air 13” 2019

16 GB

MacBook 12” 2015

8 GB

MacBook Air 13” 2019 supports a faster memory speed than the MacBook 12” 2015. It supports up to 2133MHz versus 1600MHz of system memory on the MacBook 12” 2015.

Memory type and speed

MacBook Air 13” 2019 - LPDDR3

2,133 MHz

MacBook 12” 2015 - LPDDR3

1,600 MHz

MacBook Air 13” 2019 has a 13.3-inch screen size 10% larger than the 12-inch MacBook 12” 2015.

Display size

MacBook Air 13” 2019

13.3-inch

MacBook 12” 2015

12-inch

Prices

Here are the latest price updates and offers for both devices.

MacBook 12” 2015 Price
	Apple Macbook Retina Display 12in Laptop (2015) - 256GB SSD, 8 GB Memory, Silver (Renewed) By Apple $329.74	See at Amazon
	Apple MacBook 12in Laptop w/ Retina Display 1.2GHz Core M, (MJY42LL/A), 8GB Memory, 512GB Solid State Drive, Space Gray (Space Gray)(Renewed) By Apple $362.53 $381.51 5% OFF	See at Amazon
	2015 Apple MacBook Pro with intel I7 (15-inch, 16GB RAM, 256GB SSD)- Silver (Renewed) By Apple $342.30	See at Amazon
MacBook Air 13” 2019 Price
	Apple MacBook Air (13-inch Retina display, 1.6GHz dual-core Intel Core i5, 128GB) - Space Gray (Renewed) By Apple $379.00	See at Amazon
	2019 Apple MacBook Air with 1.6GHz Intel Core i5 (13-inch, 8GB RAM, 128GB SSD Storage) Space Gray (Renewed) By Apple $384.00	See at Amazon
	Mid 2019 Apple MacBook Air with 1.6GHz Intel Core i5 (13 inch, 8GB RAM, 256GB) Silver (Renewed) By Apple $423.69	See at Amazon

Availability	MacBook 12” 2015	MacBook Air 13” 2019
Released	2015	2019
Release Date	Announced on March 9, 2015 Available on March 10, 2015	Available on June 27, 2019
Pricing	$1,299 Intel Core M-5Y31 \| 8GB RAM \| 256GB SSD $1,599 Intel Core M-5Y51 \| 8GB RAM \| 512GB SSD	$1,099 Intel Core i5 8210Y \| 8GB RAM \| 128GB SSD $1,299 Intel Core i5 8210Y \| 8GB RAM \| 256GB SSD
Generations	-	2022 M2 MacBook Air 2020 M1 MacBook Air 2020 Intel MacBook Air MacBook Air 13” 2019 MacBook Air 13” 2018 MacBook Air 13” 2017 MacBook Air 13” 2015 MacBook Air 13” 2014 MacBook Air 13” 2013

Exterior	MacBook 12” 2015	MacBook Air 13” 2019
Dimensions	11.04” x 7.74” x 0.14 - 0.52” (280.5 mm x 196.5 mm x 3.5 - 13.1 mm)	11.97” x 8.36” x 0.16 - 0.61” (304.1 mm x 212.4 mm x 4.1 – 15.6 mm)
Weight	Starting at 2.03 pounds (920 g)	Starting at 2.75 pounds (1.25 kg)
Colors	Silver Space Gray Gold	Gold Space Gray Silver
Keyboard and Trackpad	Full-size backlit keyboard with: 78 (U.S.) or 79 (ISO) individual LED backlit keys, including 12 function keys and 4 arrow keys with ambient light sensor Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures	Backlit Magic Keyboard with: 78 (U.S.) or 79 (ISO) individual LED-backlit keys, including 12 function keys and 4 arrow keys Ambient light sensor Force Touch trackpad for precise cursor control and pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures

Display	MacBook 12” 2015	MacBook Air 13” 2019
Size	12 Inches	13.3 Inches
Info	Retina display 12-inch (diagonal) LED-backlit display with IPS technology 2304-by-1440 resolution at 226 pixels per inch with support for millions of colors 16:10 aspect ratio Supported scaled resolutions: 1440 by 900 1280 by 800 1024 by 640	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 16:10 aspect ratio True Tone technology

Ports	MacBook 12” 2015	MacBook Air 13” 2019
One USB Type-C port with support for: Charging USB 3.1 Gen 1 (up to 5 Gbps) Native DisplayPort 1.2 video output VGA output using USB-C VGA Multiport Adapter (sold separately) HDMI video output using USB-C Digital AV Multiport Adapter (sold separately)	Two Thunderbolt 3 (USB‑C) ports with support for: Charging DisplayPort Thunderbolt (up to 40Gb/s) USB 3.1 Gen 2 (up to 10Gb/s)

Internal Specs	MacBook 12” 2015	MacBook Air 13” 2019
Processor	5th Gen Intel® Core™ M-5Y31 2 cores, 4 threads, 1.10 → 2.40 GHz, 4MB Cache, 6W 5th Gen Intel® Core™ M-5Y51 2 cores, 4 threads, 1.20 → 2.60 GHz, 4MB Cache, 6W 5th Gen Intel® Core™ M-5Y71 2 cores, 4 threads, 1.30 → 2.90 GHz, 4MB Cache, 6W	8th Gen Intel® Core™ i5-8210Y 2 cores, 4 threads, 1.60 → 3.60 GHz, 4MB SmartCache, 7W
Integrated Graphics	5th Gen Intel® Core™ M-5Y31 Intel® HD Graphics 5300 24 Execution Units, 300 → 850 MHz 5th Gen Intel® Core™ M-5Y51 Intel® HD Graphics 5300 24 Execution Units, 300 → 900 MHz 5th Gen Intel® Core™ M-5Y71 Intel® HD Graphics 5300 24 Execution Units, 300 → 900 MHz	8th Gen Intel® Core™ i5-8210Y Intel® UHD Graphics 617 24 Execution Units, 300 → 1050 MHz
Memory	8GB 1600MHz LPDDR3 onboard memory	8GB Configurable to 16GB 2133MHz LPDDR3 onboard memory
Discrete Graphics	-	Support for Thunderbolt 3–enabled external graphics processors (eGPUs)
Storage	256GB 512GB PCIe-based onboard flash storage.	128GB 256GB Configurable to 512GB or 1TB SSD

Connectivity	MacBook 12” 2015	MacBook Air 13” 2019
Wi-Fi	802.11ac Wi‑Fi wireless networking IEEE 802.11a/b/g/n compatible	802.11ac Wi‑Fi wireless networking IEEE 802.11a/b/g/n compatible
Bluetooth	Bluetooth 4.0 wireless technology	Bluetooth 4.2 wireless technology

Battery	MacBook 12” 2015	MacBook Air 13” 2019
Size	39.5 Wh lithium‑polymer battery	49.9 Wh lithium‑polymer battery
Battery Life	Up to 9 hours of wireless web Up to 10 hours of iTunes movie playback Up to 30 days of standby time	Up to 12 hours wireless web Up to 13 hours Apple TV app video playback Up to 30 days of standby time
Power Supply	29W USB-C Power Adapter	30W USB‑C Power Adapter

Software	MacBook 12” 2015	MacBook Air 13” 2019
OS	Shipped with OS X Yosemite	Shipped with macOS Mojave
Built-in Apps	Photos iMovie GarageBand Pages Numbers Keynote Safari Mail Messages FaceTime Calendar Notes App Store iTunes iBooks Maps Contacts Reminders	Photos iMovie GarageBand Pages Numbers Keynote Siri Safari Mail FaceTime Messages Maps News Stocks Home Voice Memos Notes Calendar Contacts Reminders Photo Booth Preview Music Podcasts TV Books App Store Time Machine Find My QuickTime Player

Camera & Audio	MacBook 12” 2015	MacBook Air 13” 2019
Camera	480p FaceTime HD camera	720p FaceTime HD camera
Audio	Stereo speakers Dual microphones 3.5 mm headphone jack Support for Apple iPhone headset with remote and microphone	Stereo speakers Three microphones 3.5 mm headphone jack

Misc	MacBook 12” 2015	MacBook Air 13” 2019
Sensors	-	Touch ID sensor Ambient light sensor
Security	-	Touch ID sensor Apple T2 Security Chip
In the box	MacBook 29W USB-C Power Adapter USB-C Charge Cable (2 m)	MacBook Air 30W USB‑C Power Adapter USB-C Charge Cable (2 m)
Warranty	Limited Warranty and ServiceYour MacBook comes with 90 days of free telephone support and a one-year limited warranty. Purchase the AppleCare Protection Plan to extend your service and support to three years from your computer’s purchase date. Only the AppleCare Protection Plan provides you with direct telephone support from Apple technical experts and the assurance that repairs will be handled by Apple-authorized technicians using genuine Apple parts. For more information, visit Apple Support or call 800-823-2275.	Your MacBook Air comes with 90 days of complimentary technical support and a one-year limited warranty. Purchase AppleCare+ to extend your coverage to three years from your AppleCare+ purchase date and add up to two incidents of accidental damage coverage, each subject to a service fee of $99 for screen damage or external enclosure damage, or $299 for other repairable damage, plus applicable tax.
More	Video Support Intel HD Graphics 5300 Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on an external display, both at millions of colors	Video Support Simultaneously supports full native resolution on the built-in display at millions of colors and: One external display with 5120-by-2880 resolution at up to 60Hz Up to two external displays with 4096-by-2304 resolution at up to 60Hz Thunderbolt 3 digital video output Native DisplayPort output over USB‑C VGA, HDMI, and Thunderbolt 2 output using adapters (sold separately)

Key Features	MacBook 12” 2015	MacBook Air 13” 2019
At Glance	Released in Early 2015 16:10 QHD 12” 1440p 60Hz Weight 2.03 lb 0.92 kg Up to Intel Core M-5Y71 (1.3 GHz) 2C/4T, 1.30 → 2.90 GHz Geekbench 5 598 Single Core Geekbench 5 1,139 Multi-Core With integrated Intel® HD Graphics 5300 24 Execution Units, 300 → 900 MHz 8GB 1600 MHz LPDDR3	Released in Mid 2019 16:10 WQXGA 13.3” 1600p 60Hz Weight 2.75 lb 1.25 kg Powered By Intel Core i5-8210Y 2C/4T, 1.60 → 3.60 GHz Geekbench 5 728 Single Core Geekbench 5 1,455 Multi-Core With integrated Intel® UHD Graphics 617 24 Execution Units, 300 → 1050 MHz Up to 16GB 2133 MHz LPDDR3