15 Inch MacBook Air vs. 13 Inch M1 MacBook Air: Do You Need to Upgrade?

At its WWDC 2023 presentation, Apple unveiled a 15-inch MacBook Air that is larger. The 15-inch MacBook Air can be appealing, even though the M1 MacBook Air can still compete with Apple’s current portfolio. We’ll discuss the benefits of switching from Apple’s wildly popular M1 MacBook Air to the company’s new 15-inch laptop.


The M2 MacBook Air’s more contemporary appearance is one of the primary reasons to buy it. Therefore it’s excellent that the 15-inch MacBook Air has a more recent design than the M1 model. The M1 Air and the 15-inch MacBook Air are made of aluminum, giving them a premium appearance and durability.

15 Inch MacBook Air vs. 13 Inch M1 MacBook Air
15 Inch MacBook Air vs. 13 Inch M1 MacBook Air

The 15-inch Air, in contrast, is more squared off than wedge-shaped, like the M1 Air. The 15-inch MacBook Air is the “thinnest 15-inch laptop in the world,” the greater size of the device does have certain drawbacks. The 13-inch M1 MacBook Air is more portable than the 15-inch Air since it is smaller.

Additionally, if you care about having the lightest notebook possible, the M1 MacBook Air weighs about 2.8 pounds against 3.3 pounds lighter than the new 15-inch MacBook Air. The 15-inch MacBook Air is available in four colors: Space Gray, Silver, Starlight, and Midnight.

Therefore, you have more alternatives than the Space Gray, Silver, and Gold models of the M1 MacBook Air. The 15-inch MacBook Air has a more streamlined appearance, but the M1 MacBook Air still has a good design.


The 15.3-inch MacBook Air’s display is comparable to current Apple products we have seen in size. Although the only difference is the larger screen size, this is not a bad thing because the overall quality of the display has not changed. It is a Liquid Retina display with P3 color and 500 nits of brightness.

15 Inch MacBook Air vs. 13 Inch M1 MacBook Air
15 Inch MacBook Air vs. 13 Inch M1 MacBook Air

Additionally, it features a 2880 x 1864 pixel resolution. However, the M1 MacBook Air retains virtually the same display it received with its 2018 upgrade and lacks a Liquid Retina display. In contrast to the M1 model, which has thicker bezels without a notch, the 15-inch MacBook Air features thinner bezels with a crack.

Additionally, the M1 Air is less bright at 400 nits and has a lesser resolution of 2560 x 1600 pixels. In addition to getting the Liquid Retina display, choosing the 15-inch MacBook Air gives you a larger screen to view more of your content.

The 15-inch MacBook Air has a better display than its 13-inch 2020 counterpart but does not have a ProMotion display like the top-tier MacBook Pros.


Since the 15-inch MacBook Air has an M2 chip, you may anticipate outstanding performance and slight improvements over M1. Apple claims that the M2 chip in the 15-inch MacBook Air is up to 1.4 times faster than the M1 MacBook Air.

15 Inch MacBook Air vs. 13 Inch M1 MacBook Air
15 Inch MacBook Air vs. 13 Inch M1 MacBook Air

The 15-inch MacBook Air additionally offers the option of up to 24GB of unified memory, as opposed to the M1 MacBook Air’s maximum of 16GB. Therefore, the 15-inch MacBook Air can handle many open programs easier thanks to its 24GB of RAM.

Even though the M1 chip is more than sufficient for everyday users, the M2 chip provides long-term users with additional headroom. Additionally, it fills the gap between the 14-inch and 16-inch MacBook Pro models’ M1 and M2 Pro CPUs.

Battery Life

The 15-inch MacBook Air is no different from other Apple silicon laptops in terms of battery life. The laptop offers 15 hours of wifi web browsing and up to 18 hours of playback of movies using the Apple TV app.

Surprisingly, despite having a lower battery, the M1 MacBook Air achieves the same results. Therefore, despite the variations in internal and external components, you may anticipate having about the same battery life when using either laptop.


With one significant exception, the 15-inch MacBook Air has a comparable port selection as the M1 MacBook Air. The MacBook has two USB-C ports supporting Thunderbolt, MagSafe 3, and a headphone socket accommodating high-impedance headphones.

15 Inch MacBook Air vs. 13 Inch M1 MacBook Air
15 Inch MacBook Air vs. 13 Inch M1 MacBook Air

The M1 MacBook Air includes a conventional headphone jack and two regular USB-C connectors. The most significant advantage of choosing the 15-inch MacBook Air is that charging doesn’t use up a USB-C port because you can use the MagSafe connector instead.

Since you won’t be as confined if you choose the 15-inch Air, you might wish to do so if you intend to connect many devices.

Earlier, we covered MacBook other items in a few posts. You can access those posts through the links given below:


With a starting price of $999, the M1 MacBook Air is the best entry-level Apple laptop for most users. On the other side, the 15-inch MacBook Air starts at $1,299. Both versions include 256GB of SSD storage and 8GB of unified memory at their starting costs.

However, you can frequently discover the M1 MacBook Air on sale from independent merchants to save even more money. Even though the M1 MacBook Air costs just $999, it’s difficult to ignore the fact that the 15-inch MacBook Air costs just $300 more and provides a newer design, the M2 chip, a larger display, a 1080p FaceTime camera, and more.

Think About Every MacBook Option

The original 15-inch MacBook Air from Apple is an exciting notebook that makes upgrading alluring because you get a bigger screen and updated styling. The MacBook Air still has the same hardware as the 13-inch M2 MacBook Air from 2022, even though it is now more prominent.

Therefore, if you’re looking for a more significant improvement, you might want to consider the 14-inch MacBook Pro, which has more ports, a noticeable performance boost, and an excellent display at a fair price.

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