August 15, 2022

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Apple MacBook Air M2 Storage Speed ​​Test: Yes, It’s Slow

Apple MacBook Air M2 Storage Speed ​​Test: Yes, It's Slow

previously, number From the reviewers informed That Apple Beginner MacBook Pro M2The SSD of the SSD is much slower than that of MacBook Pro M1 Due to the configuration of storage models in the computer. apple stressed to the edge That the base M2 MacBook Air has the same storage configuration as the Pro, so, naturally, we were wondering if it would have the same problem. Well, we finally got our hands on a basic model (including 256 GB of storage and 8 GB of memory) and the answer is: Yes, it is.

Given the results we’re seeing in Blackmagic’s Disk Speed ​​Test, the base model of the M2 MacBook Air has write speeds that are generally 15 to 30 percent slower than those of the 512GB model that Apple sent out. the edge To review – and read speeds can be 40 to 50 percent slower.

This isn’t an unexpected result because the Air Base only has one NAND chip, while the M1 and 512GB (and above) models have two, which could allow for nearly double speeds.

512GB M2 MacBook Air 1GB tested.

Screenshot of Blackmagic Disk Speed ​​Test indicating scores of 2260.5 for writing and 1433 for reading.

256GB M2 MacBook Air 1GB Test.

Screenshot of Blackmagic Disk Speed ​​Test indicating scores of 2187.7 for writing and 2824.4 for reading.

512GB M2 MacBook Air 5GB tested.

Screenshot of Blackmagic Disk Speed ​​Test indicating scores of 1537.7 for writing and 1536.3 for reading.

256GB M2 MacBook Air 5GB tested.

Although I wouldn’t go so far as to say that the speeds we’re seeing from this base MacBook Air are bad, They are (especially when it comes to reading data) the kind of speeds you can easily get on laptops that are a bit more, well, meh. For example, the base model is a little faster than mine 2019 Intel MacBook Pro When it comes to write speeds, their read speeds are noticeably worse. To pick a Windows device out of the hat, Microsoft Surface Laptop Go 2 (Starting at $600) also loses to the airbase when writing but demolishes it when reading. (Read speeds are generally more important for general use, as they measure how quickly your device can access files on its system.)

We didn’t have a 256GB M1 Air to test, but our 512GB model is also faster than the base M2 at reading and writing, as you can see in the results below.

Screenshot of Blackmagic Disk Speed ​​Test indicating scores of 2514.7 for writing and 3051.2 for reading.

512GB M1 MacBook Air 5GB Test.

Screenshot of Blackmagic Disk Speed ​​Test indicating scores of 1298.8 for writing and 2665.6 for reading.

256 GB Intel MacBook Pro 5 GB Test.

as such edge Editor Dan Seifert explains in His review of the M2 Air, Slow storage speeds can affect a number of tasks, including file transfers, and can also slow down overall performance because Macs use SSD space as temporary memory (swap memory) when using their built-in RAM.

Having said that, will these specific differences affect you? The people the Air is marketing for likely won’t see the life-changing discrepancy between the 256GB and 512GB models when it comes to everyday performance. I played two 4K YouTube videos on 25 open Chrome tabs for 30 minutes on both devices without having to plunge into the switch memory. The boot time was identical too – I flipped the two devices side by side a few times. And I didn’t see much difference when it came to opening any of the apps I usually use, including Chrome, Safari, Messages, Photos, Activity Monitor, Slack, Music, etc.

for macbook Professionals Target audience, although a limitation like this can be a deal breaker. If you are someone with a heavy workload (who may notice a good difference), we generally recommend purchasing a file MacBook Pro with M1 Pro or Max chip instead of air.

Screenshot of Activity Monitor showing that the computer has 8GB of physical memory, that 6.39GB is in use, and that 0 bytes of Swap are being used.

Activity monitor in the base of the MacBook Air after 30 minutes of playing two 4K videos across 20 other tabs.

However, these results will certainly be important to some people. If you’re in that camp, you’ll do it need to pay 200 dollars To upgrade from 256 GB to 512 GB, that brings the price of the eight-core M2 MacBook Air from $1,199 to $1,399. If that sounds like a lot, you also get 512GB of storage and 8GB of RAM in perfect condition. M1 MacBook Air for $1199 (Same as the base M2 Air price). Real-world comparisons I’ve found that the M2’s hardware is clearly better for graphics-heavy use cases (such as playing games) but its performance differences aren’t as significant for other tasks (photo and audio editing, working online, etc.)

We’ve reached out to Apple for comment on these specific findings and have yet to receive a response. When we asked the company about the different storage configurations for our review of the device, company spokeswoman Michele Del Rio provided the following statement:

Thanks to the increased performance of the M2, the new MacBook Air and 13-inch MacBook Pro are incredibly fast, even compared to Mac laptops equipped with the powerful M1 chip. These new systems use a new high-density NAND that provides 256GB of storage using a single chip. While the 256GB SSD standards may show a difference compared to the previous generation, these M2-based systems perform faster for real-world activities.

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