The newest MacBook Air, powered by the M4 chip, is a significant leap from the M1 model. Let's dive in and see what's changed.

First off, the design. The M4 MacBook Air keeps the modern look introduced with the M2 model. This might be a plus or minus, depending on your taste. Some folks might miss the classic tapered finish of the M1, which has been around since the first Air. Personally, the newer design doesn't quite capture the charm of the original MacBook Air. A thinner, more modern version of the classic 12-inch MacBook would be a welcome sight.

Now, let's talk about the display. The M4 model comes in two sizes: 13. 6 inches and 15. 3 inches. Both are larger than the M1's 13. 3-inch screen. Plus, the M4's display is brighter, with up to 500 nits compared to the M1's 400. But there's a catch: the notch. Most users get used to it quickly, but your experience might differ.

The M4 chip brings some serious performance boosts. It features a 10-core CPU, compared to the M1's 8-core. The M4 also has an up to 10-core GPU, beating the M1's 7 cores. The 16-core Neural Engine is also much more powerful, great for AI tasks. Apple claims up to 1. 7x gains for daily tasks and up to 2. 1x for heavy-duty tasks like photo editing and gaming. The M4 also supports more unified memory, starting at 16GB of RAM and maxing out at 32GB. The M1 model offered half that at both ends. Hardware-accelerated ray tracing and ProRes support are also exclusive to the M4.

If you're into video calls, the M4 has a big upgrade. It features a 12MP Center Stage camera with Desk View and 1080p HD video recording. The M1, on the other hand, has a 720p FaceTime HD camera. The M4 also has a four-speaker sound system with Spatial Audio support, while the M1 only has stereo speakers. The M4's microphone features, like Voice Isolation and Wide Spectrum modes, are also not found in the M1 model.

The M4 MacBook Air supports MagSafe charging, which is safer and frees up a Thunderbolt 4 port. It's also fast-charge capable with a 70W or higher USB-C adapter. The M1 MacBook Air infamously only supports one external display. With the M4 model, you can drive two external monitors plus the MacBook Air's built-in display. The M4 also supports more modern wireless standards: Wi-Fi 6E and Bluetooth 5. 3, compared to the M1's Wi-Fi 6 and Bluetooth 5. 0.

So, is the M4 MacBook Air worth the upgrade? It depends. If you're happy with your M1, there's no need to rush. The M1 is still a capable computer. But if you want a faster computer with a more modern design, better display, improved camera, and more, the M4 MacBook Air is a fantastic choice. Especially at $999.

M4 MacBook Air: Is the Upgrade Worth It?

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