CrystalDiskMark icon
CrystalDiskMark icon

CrystalDiskMark

Versatile benchmarking utility to assess drive performance, offering rapid sequential/random speed tests, easy-to-read results, multilingual support, and more, all in a free package.

CrystalDiskMark screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Platforms

  • Windows
  • PortableApps.com
188likes
0articles
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Comments and Reviews

   
Top Positive Comment
Oktay Mercan
0

Good and open source. Now supporting USB sticks(flash drive) :)

[Edited by OKTAYMERCAN, December 18]

Top Negative Comment
Hexaae
1

Unreliable. Results vary too much between one test and another keeping same settings. BTW, tests at default (as 99% of people do just clicking All button) are done with 1 thread only so CPU's single core MHz speed is the most important factor during benchmarks (unreliable for modern heavily multi-threaded/processors HW configs?). Set it to multicore and you'll get something totally different (and more realistic to real potentials of your disks with your HW config). Does not report T° temperature.

dimskraft
-1

It is a lie, that this app supports USB sticks. It doesn't even see them.

e0da
1

I've been using alternativeto.net for years, and I created an account so I could

Review from a new or low-activity account — shown here, but not counted in the app rating.
Guest
0

Completely useless tool. Test cache not disk. Based on Windows mechanisms. Popular piece of trash.

Review from a new or low-activity account — shown here, but not counted in the app rating.
ab1
0

Completely misleading tool. Tests disk cache, not sustained disk speed.

The only advantage is that you can spot a profane.

-1

Easy to use, Nice UI

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By sam100 appsUpdated

Windows improvement

only free, mostly open-source
By aya48 appsUpdated

Official Links

Install from the command line

  • winget install -e --id CrystalDewWorld.CrystalDiskMark

Be careful what you paste into a terminal. Check what a command installs before running it.

What is CrystalDiskMark?

CrystalDiskMark is a small HDD benchmark utility for your hard drive that enable you to rapidly measure sequential and random read/write speeds.

CrystalDiskMark information

AlternativeTo Category

OS & Utilities

GitHub repository

  •  812 Stars
  •  73 Forks
  •  19 Open Issues
  •   Updated  
View on GitHub

Our users have written 7 comments and reviews about CrystalDiskMark, and it has gotten 188 likes

CrystalDiskMark was added to AlternativeTo by Aerialsky on and this page was last updated .