CrystalDiskMark and CrystalMark: Benchmarking Tools for System Performance
For over two decades, Crystal Dew World has provided tools for evaluating PC performance. CrystalDiskMark and CrystalMark are popular choices for benchmarking storage, CPU, and GPU capabilities, offering users insights into system optimization. As of March 10, 2026, the latest versions of these tools are readily available, with CrystalDiskMark celebrating its 8th major iteration.
CrystalDiskMark: Assessing Storage Speed
CrystalDiskMark is a disk benchmark software designed to measure sequential and random read/write speeds, crucial metrics for evaluating storage performance [SourceForge]. Version 9.0.2, released February 17, 2026, is the current iteration [Crystal Dew World]. It’s used to compare the performance of different drives and configurations.
CrystalDiskMark 9.0.1, released June 19, 2025, is available in three editions: Standard, Shizuku, and Aoi [CrystalMarkInfo]. The Shizuku and Aoi editions offer unique themes and visual styles, although the Standard Edition provides the default user interface. These themed editions are available for a donation of approximately $9.99 USD [CrystalMarkInfo]. A bug affecting benchmarking in specific environments was addressed in the 9.0.1 release, and compile options were updated for DiskSpd 2.2 [CrystalMarkInfo].
CrystalMark: Comprehensive System Benchmarking
CrystalMark provides a broader range of benchmarking capabilities, measuring CPU, disk, 2D (GDI), and 3D (OpenGL) performance [CrystalMarkInfo]. Version 2.0.7 was released on February 19, 2026 [Crystal Dew World] and is compatible with a wide range of Windows versions, from Windows 95 to Windows 11 [CrystalMarkInfo]. The Shizuku Edition includes a themed UI, and the Aoi Edition features the theme plus the voice of the Aoi Suisho mascot [CrystalMarkInfo].
CrystalDiskInfo: Monitoring Drive Health
Complementing the benchmarking tools, Crystal Dew World also offers CrystalDiskInfo, a free and open-source HDD/SSD health monitoring tool. Version 9.8.0 was released on February 15, 2026 [Crystal Dew World], displaying drive information and S.M.A.R.T. Data.
Availability and Downloads
All these tools are available for free download from Crystal Dew World and SourceForge:
Crystal Dew World is currently celebrating its 22nd anniversary as of March 10, 2026 [Crystal Dew World].