The MacBook Air continues to be accessible in 13- and 15-inch sizes after Apple’s latest refresh that added the M3 chip. The 15-inch ‌MacBook Air‌ affords nearly the entire identical {hardware} with a considerably bigger show, but there are nonetheless some key variations which might be value contemplating when buying one of many machines.

MacBook Air Multiple Sizes Feature
The 13- and 15-inch ‌MacBook Air‌ fashions are nearly precisely the identical when it comes to function set and design, each sporting high-resolution Liquid Retina shows, Touch ID, two Thunderbolt ports, and rather more. Each machines could be configured with the very same quantities of reminiscence and storage, and they’re each accessible in the identical coloration choices. This simplifies buying choices to just some necessary points.

Key Variations

13-inch ‌MacBook Air‌ 15-inch ‌MacBook Air‌
13.6-inch Liquid Retina show 15.3-inch Liquid Retina show
M2 or M3 chip M3 chip
Begins with 8-Core GPU 10-Core GPU
4-speaker sound system Six-speaker sound system with force-cancelling woofers
Built-in 52.6-watt-hour lithium-polymer battery Built-in 66.5-watt-hour lithium-polymer battery
30W USB-C Energy Adapter (with 8-core GPU chip) or 35W Twin Port Compact Energy Adapter 35W Twin Port Compact Energy Adapter
Begins at $999 Begins at $1,299

You will need to observe that whereas the 15-inch ‌MacBook Air‌ has a battery that’s 13.9-watt-hours bigger than the 13-inch mannequin, each machines have the identical 18-hour battery life. That is doubtless because of the elevated energy consumption of the bigger show.

Should you plan to closely use your laptop computer’s built-in audio system, the 15-inch mannequin affords a worthwhile cause to get the bigger mannequin, providing two further audio system contained in the bigger chassis. The smaller ‌MacBook Air‌ additionally misses out on the force-canceling woofers which might be current within the 15-inch mannequin, which means that its audio is not fairly pretty much as good.

Since measurement is the principle distinction between the 2 ‌MacBook Air‌ fashions, potential prospects could want to drill into the precise dimensions and weight of the machines. The 15-inch mannequin provides 0.6 kilos (0.27 kg) and could also be tougher to get right into a bag or backpack as a consequence of its bigger footprint.


13-inch ‌MacBook Air‌ 15-inch ‌MacBook Air‌
Top 0.44 inch (1.13 cm) 0.45 inch (1.15 cm)
Width 11.97 inches (30.41 cm) 13.40 inches (34.04 cm)
Depth 8.46 inches (21.5 cm) 9.35 inches (23.76 cm)
Weight 2.7 kilos (1.24 kg) 3.3 kilos (1.51 kg)

Whereas the 13-inch ‌MacBook Air‌ with the M3 chip begins at $1,099, making it $200 cheaper than the 15-inch mannequin, for those who select the 13-inch ‌MacBook Air‌ with a 10-core GPU, this worth distinction shrinks to $100. Should you add the 35W Twin Port Compact Energy Adapter, the distinction shrinks to simply $80. With this in thoughts, most customers contemplating an M3 mannequin ought to go for the 15-inch mannequin because it supplies rather more display screen real-estate and higher audio system.

It’s best to solely purchase the M3 13-inch ‌MacBook Air‌ for those who particularly need a lighter, extra transportable system and are involved about having to hold a tool as giant because the 15-inch mannequin round. Likewise, the 13-inch ‌MacBook Air‌ is a greater purchase if you’re price-conscious and do not want something greater than an 8-core GPU and the 30W USB-C Energy Adapter. The $1,099 13-inch mannequin remains to be fairly a bit extra reasonably priced than the 15-inch ‌MacBook Air‌, with just about no compromises when it comes to options.

The 13-inch ‌MacBook Air‌ can be accessible with the ‌M2‌ chip for $999. That is the ‌MacBook Air‌ Apple launched in mid-2022 and it now represents an entry-level mannequin. If affordability is your foremost concern, this 13-inch mannequin is your best option, coming in at $300 lower than the 15-inch M3 mannequin.