Version Latest
CrystalDiskMark 8.0.5
Requirements
Windows / Windows 10 / Windows 11 / Windows 7 / Windows 8
Size
4.01 MB

CrystalDiskMark is a popular disk benchmark software for Windows that lets you test the performance of your hard drives, solid-state drives (SSDs), and other storage devices.

  • Measure Sequential and Random Performance (Read, Write, and Mix) 
  • Various measurement modes (Peak, Real World, Demo) 
  • Themes are supported in many languages.

CrystalDiskMark for PC, developed by hiyohiyo, is a lightweight and user-friendly software that delivers significant insights into the read and write rates of storage media, assisting users in analyzing their system's storage performance.

Main Features

  • Multiple Test Modes: It provides a variety of test modes, including sequential and random read/write tests, allowing users to assess different elements of their storage device's performance. 
  • Customizable Parameters: Users can personalize the benchmark to their unique needs by adjusting test parameters such as test size, count, and drive selection. 
  • Detailed statistics: The software delivers detailed statistics, such as sequential and random read/write speeds and input/output operations per second (IOPS), allowing users to precisely estimate the performance of their storage device. 
  • Multilingual Support: It supports a variety of languages, making it more accessible to users all around the world. 
  • Portable Version: In addition to the installer version, it provides a portable version that can be launched directly from a USB drive without requiring installation, making it ideal for on-the-go use.

Important Notice

  • It may shorten the life of an SSD or USB memory. 
  • The benchmark result is NOT compatible with different major versions. 
  • "MB/s" stands for 1,000,000 bytes per second. 
  • The outcome is influenced by factors such as test file size, position, fragmentation, controller type (IDE, SATA, RAID, SCSI, NVMe), and CPU speed. 
  • A portion of SSDs rely on test data (random, zero fill). 
  • When you run CrystalDiskMark with Administrator privileges, it does not display Network Drive. If you want to measure Network Drive, please run it without Administrator rights. UAC Dialog: YES -> with Administrator Rights; NO -> without Administrator Rights.

Unit

  • 1GiB = 1024MiB = 1024x1024KiB = 1024x1024x1024B
  • 1GB = 1000MB = 1000x1000KB = 1000x1000x1000B

User Interface

It has a basic and easy user interface, clearly labeled settings, and a minimalist appearance. Users may quickly use the software and start benchmark tests with a few clicks.

Installation and Setup

The installation of this program is simple and quick. To complete the installation process, users can download the installer from the official website or trusted sources, and then follow the on-screen instructions. Alternatively, the portable version can be extracted and used without installation.

How to Use

  • Launch the app after it has been installed or extracted. 
  • Choose the target drive from the drop-down menu. 
  • Select the required test parameters or leave the defaults. 
  • To run a complete benchmark test, click the "All" button. 
  • After the test is done, check the findings to assess the storage device's performance.

FAQ

Can CrystalDiskMark be used to compare HDDs vs SSDs? 
Yes, it can benchmark both hard disk drives (HDDs) and solid-state drives (SSDs), providing useful performance information for a variety of storage media types. 

Does CrystalDiskMark support RAID configurations? 
Yes, it may be used to test RAID systems, enabling customers to evaluate the performance of their RAID arrays. 

Is CrystalDiskMark compatible with Linux or macOS? 
No, the utility is currently only compatible with Windows operating systems. 

What differentiates the installer and portable versions of CrystalDiskMark? 
The installer version requires system installation, however the portable version can be run directly from a USB drive, giving users more flexibility. 

Can CrystalDiskMark be used to stress-test storage devices? 
While the software is primarily designed for measuring storage performance, it may also be used to stress test storage systems by conducting numerous consecutive tests.

System Requirements

The program is compatible with Windows operating systems such as Windows 7, 8, 10, and 11. The software has minimum system requirements and is compatible with the majority of recent PC systems.

PROS

  • Lightweight and simple interface 
  • Multiple test options for complete benchmarking. 
  • Detailed outcomes for accurate performance evaluation. 
  • Portable version for mobile use. 
  • Free to download and use.

CONS

  • Limited platform support (Windows-only) 
  • Lack of advanced capabilities available in enterprise-grade benchmarking tools.

Conclusion

CrystalDiskMark is a versatile and user-friendly disk benchmarking software that offers useful information about the performance of storage devices. With its easy interface, flexible test parameters, and detailed findings, it is a vital tool for users who want to examine and optimize their system's storage performance. 

While it lacks several advanced features available in enterprise-grade benchmarking tools, its simplicity and free availability make it a popular choice among casual users and enthusiasts both.

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Also, check out: CrystalDiskInfo Portable