![Benchmarks show that MacBook Pro with M2 has significantly slower SSD data transfer speed than MacBook Pro with M1 - GIGAZINE Benchmarks show that MacBook Pro with M2 has significantly slower SSD data transfer speed than MacBook Pro with M1 - GIGAZINE](https://i.gzn.jp/img/2022/06/28/m2-macbook-pro-significantly-slower-ssd/s03.png)
Benchmarks show that MacBook Pro with M2 has significantly slower SSD data transfer speed than MacBook Pro with M1 - GIGAZINE
![MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/macbook_pro_m2_pro_ssd_speed.jpg)
MacBook Pro 14 512 GB with M2 Pro apparently has a 40% slower SSD than its M1 Pro predecessor - NotebookCheck.net News
Vadim Yuryev on Twitter: "Why the SLOW 256GB M2 MacBook Pro SSD speeds MATTER: There's a good chance that the base M2 MacBook Air will also come with a single 256GB NAND
![AmorphousDiskMark is CrystalDiskMark for macOS; lets all stop using BlackMagic Disk Speed Test and AJA Disk Test AmorphousDiskMark is CrystalDiskMark for macOS; lets all stop using BlackMagic Disk Speed Test and AJA Disk Test](http://blog.greggant.com/images/posts/2021-03-25-amorphousdiskmark.png)