The new 13-inch MacBook Pro M2 has an SSD up to 50% slower than the old model

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The key note opening ceremony of WWDC 2022, held earlier this month, left us with a good number of news and surprises, including the presentation of the 13-inch MacBook Pro with M2 chipthat it has recently started to reach stores and the first customers. With this, a series of tests have appeared that reveal that the SSD units of the entry model of this new Apple computer are slower than the previous generation model.

How? Yes, Vadim Yuryev, the person in charge of the Max Tech YouTube channelafter in-depth analysis, has concluded that the base model of the new MacBook Pro M2, which has 256 GB of storage, offers up to 33% slower write speeds compared to the equivalent model released in 2021, the MacBook Pro M1. The disparity becomes much more noticeable at the writing speed level, with a difference of up to 50%.

New generation computer, slower SSD

MacBook Pro 13 M2 2

How has this test been carried out? According to the videohas been used Blackmagic Disk Speed ​​Tess, a tool that allows you to evaluate the performance of an internal or external storage drive on a Mac computer. The application has a very simple interface. By clicking the start button, Disk Speed ​​Tess moves a large amount of data, analyzes it and displays the results. In this case they were the following:

  • 13-inch MacBook Pro (M1/256GB). Reading speed: 2900MB/s.
  • 13-inch MacBook Pro (M2/256GB). Reading speed: 1446MB/s.
  • 13-inch MacBook Pro (M1/256GB). Write speed: 2215MB/s.
  • 13-inch MacBook Pro (M2/256GB). Write speed: 1463MB/s.

What is the reason behind this performance difference? According to Created TechApple has changed the SSD storage configuration of the entry-level MacBook Pro M2. The equivalent MacBook Pro with the M1 chip has two 128GB NAND chips. However, this year’s model features a single 256GB NAND chipso you can’t benefit from the speeds you get with combo chips.

People are taking the screen off the MacBook Pro to make it an amazing PC.  and it makes sense

The truth is that it is not known why those from Cupertino have decided to make this change. One of the reasons could be that using one NAND chip instead of two would be cheaper, but there is no certainty about this. Of course, the MacBook Pro M2 with 512 GB of storage is not affected, so it is presented as an alternative to have a faster SSD. However, it is a model 230 euros more expensive: 1,849 euros compared to 1,619 euros for the entry option. Will the same problem occur with the new MacBook Air M2? We will have to wait to find out.

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The key note opening ceremony of WWDC 2022, held earlier this month, left us with a good number of news…

The key note opening ceremony of WWDC 2022, held earlier this month, left us with a good number of news…

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