CrystalDiskInfo vs CrystalDiskMark: Which is Better for You?

When your hard drive is dying, you definitely will look for the best disk drive instead it. However, there are many kinds of disk drives that you can get. Then, sometimes, you may be confused to choose the best one. In fact, every disk drive basically offers the same service at all.

You may ever find CrystalDiskInfo vs CrystalDiskMark, then, you may think which is better for you. To increase  your confusion, well, we are here to inform you of CrystalDiskInfo vs CrystalDiskMark in each explanation.

CrystalDiskInfo vs CrystalDiskMark: Which is Better for You?

Need to know that both CrystalDiskInfo and CrystalDiskMark actually offer a lot of hard disk diagnostics which can be used to ensure such a thing never happens to you. So, here is the full comparison for CrystalDiskInfo vs CrystalDiskMark.


CrystalDiskMark is an open source disk drive tool for Microsoft Windows. Microsoft MIT-licensed emphasized that the graphical benchmark is commonly used to test the performance of solid state storage. However, it works by writing and reading through the filesystem in a volume-dependent way.

Moreover, it will generate read/write speeds in random positions with varying numbers of threads and queues. Furthermore, solid-state drives tend to excel at random IO, unlike hard drives, it does not need to find or the specific position to read from or write to.

CrystalDiskMark is well-known as one of the best free disk benchmarking utilities. Generally, CrystalDiskMark shortened by CMD will allow you to measure your disks sequential read and write speeds.

In this case, you can choose from random write speed and take test data (0fill, 1fill or random). Well, you will benchmark your disk under. That’s very easy to use, isn’t it?

Well, the interface is as simple as you can find. Then, to start testing for a read/write speed, you need just to click on one of the greenboxes. In this case, we recommend you to test for all by default when it offers the most information about your disk.

When you open CrystalDiskMark, you can also change your number of test sizes, test runs and test drive above the column headers. Then, you are able to see some example benchmark results for hard drive.

Certainly, if you want to interpret those results, the anything would mean you need a little bit of knowledge of disk read/write speeds. Indeed, it can be looked more into using Google. In this case, CDM is not a hard part to provide the results to you in an effective way.

Under the File menu of CrystalDiskMark, you are able to change the data you are testing. Then, the language menu will allow you to translate text through an app practically to every major language in the world. The Theme menu here will offer some nice aesthetic differences.

In other words, CrystalDiskMark comes in a hard installation or portable app. Well, a version for 64-bit systems is involved in either package.

System Requirements:

  • OS: Windows Vista Windows XP, , Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019.
  • Architecture: x86/x64/ARM64
  • Installer does not support Windows XP/2003 (NT5.x).
  • Not support Windows 95/98/Me/NT4/2000.
  • Not support Server Core.

Key Features:

  • Themes
  • Peak or Real World Performance Profile
  • Measure Sequential and Random Performance (Read or Write or Mix)



CrystalDiskInfo is an MIT-licensed S.M.A.R.T that you can use to read and monitor disk drive status. This is also designed with an emphasis around solid state devices. Furthermore, it will support NVME connections apart from the usual SATA and PATA. The other feature that you can get from CrystalDiskInfo includes Intel RAID support, AAM/APM adjustment, sound warnings and e-mail.

CrystalDiskInfo really gives you everything that CrystalDiskMark has, including SSD, HDD or USB Drive. Besides, CrystalDiskInfo will give you a complete overview of all connected drives while CrystalDiskMark offers benchmarking.

If you use CrystalDiskInfo, you will get the following important disk information as follow:

  • Spin-Up Time
  • Power On Count & Hours
  • Seek Error Rate
  • Power Cycle Count
  • Spin Retry Count
  • Disk Temperature

Moreover, CrystalDiskInfo is really great which is giving you a good peak at your drive. It also allows you to make judgement on when you need to check your disk for any errors in the near future. This disk comes with an S.M.A.R.T pack. However, there are plenty of other more advanced diagnostics under the Function menu.  Viewing extra drives is as simple as when you click on them in the menu across the top.

System Requirements:

  • OS: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows Server 2016, Windows Server 2019.
  • Architecture: x86/x64/ARM64
  • IE: 8.0~
  • .NET: 2.0~
  • Installer does not support Windows XP/2003 (NT5.x)
  • Not support Windows 95/98/Me/NT4/2000
  • Not support Server Core
Monitoring Tools4555
Log Management5050
Error Tracking5050

As you can see from the explanation above, both CrystalDiskMark and CrystalDiskInfo have their pros and cons. So, trying one of them or both is not totally wrong if you want. Well, to get more information about them, you surely can visit the official site of them and visit some communities that will help you to know more about them.

How good is CrystalDiskInfo and CrystalDiskMark can be used?

There are a lot of threads on a  forum named that discuss how good the CrystalDiskInfo and CrystalDiskMark can be used to repair any trouble in the hard drive. However, there are many members on the forum that answer the question.

A member gives the clue for the colour of the download button. You can find the link to see the colour of the download button for both at Indeed, if it is green, it means that it is really great to use. While if it is blue, it is somewhat good, but if it is yellow, it is such a caution. So, you can see that CrystalDiskInfo is in blue color while CrystalDiskMark is in green color. From here, we can conclude that CrystalDiskMark is better than  CrystalDiskInfo.

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