Base 13-inch MacBook Pro with M2 chip has significantly slower SSD speeds

by admin
0 comment 2 views
Base 13-inch MacBook Pro with M2 chip has significantly slower SSD speeds Listen to this article

After the release of Apple’s new 13-inch MacBook Pro with the M2 chip, the $1,299 base model with 256GB of storage was found to have significantly slower SSD read/write speeds than the equivalent generation model.

MacBook Pro M2 13 Inch Mock Function 2
youtube channel like max technology You technology made Tested the 256GB model with Blackmagic’s Disk Speed ​​Test app and found the SSD’s read and write speeds to be around 1450MB/s, which is about 50% slower reads and 30% slower. % Slower write speeds than the 13-inch MacBook Pro with the M1 chip and 256GB of storage.

Disk Speed ​​Test app numbers shared by Max Tech’s Vadim Yuryev:

  • MacBook Pro 13-inch (M1/256GB) Read Speed: 2900
  • 13-inch MacBook Pro (M2/256GB) Read Speed: 1446
  • 13-inch MacBook Pro (M1/256GB) Write Speed: 2215
  • 13-inch MacBook Pro (M2/256GB) Write Speed: 1463

Yuryev took apart the new 13-inch MacBook Pro and found that the 256GB model is equipped with a single NAND flash storage chip, while the older model has two NAND chips that are likely to be 128GB each. This difference probably explains why the newer models have slower SSDs, as multiple NAND chips allow faster speeds in parallel.

YouTube video

YouTube video

It appears that only the base model 13-inch MacBook Pro with the M2 chip has a slower SSD. as written In MacRumors forums, Aaron Zolo Ran the Disk Speed ​​Test app on the 512GB model and SSD read/write speeds were similar to all M1 models, but getting these speeds would require spending at least $1,499. This probably means that the 512GB model is still equipped with two 256GB flash storage chips.

YouTube video

It’s unclear why the new entry-level 13-inch MacBook Pro is equipped with only one NAND chip, but cost and/or lack of supply are two likely factors. We’ve reached out to Apple for comment and will update this story if we hear back.

Slow SSD speeds can affect normal tasks such as transferring files to an external drive, and overall performance can also take a slight hit as Macs temporarily use SSD space as virtual memory when physical RAM is fully available. is used to. If you’re considering the new 13-inch MacBook Pro and faster SSD speeds are important to you, we recommend ordering a model with at least 512GB of storage (or better yet, the new MacBook Air in July). wait for).

The new 13-inch MacBook Pro was launched on Friday. The base model’s slow SSD speed was not mentioned in many (any?) restricted reviews of the laptop, as it appears that Apple provided several reviewers with a 1TB configuration for testing.

Whether the new MacBook Air with the M2 chip will even have slower SSD speeds when configured with 256GB of storage remains to be seen.

Related Posts

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More