A previous-generation 14-inch MacBook Pro with a potentially faster SSD than the the latest models. | Photo by Amelia Holowaty Krales / The Verge
The base level 14-inch M2 MacBook Pro reportedly has a slower SSD than its predecessor, according to tests done by 9to5Mac. In BlackMagic’s Disk Speed Test, the 512GB SSD in Apple’s latest flagship achieved read speed scores of around 2,970 MB/s and write speed scores of around 3,150 MB/s, compared to 4,900 MB/s reads and 3,950 MB/s writes that the M1 Pro with a 512GB SSD was capable of.
That means the 2023 base model has around 39 percent slower reads and 20 percent slower writes than the one released in 2021.
The reason for the difference is likely down to chips. According to 9to5Mac, the 512GB SSD in the previous-gen 14-inch had four NAND storage chips, whereas the one on the M2 Pro seems to have two. Those are obviously…