A simple yet powerful disk benchmark software to measure sequential and random read/write speeds of your storage devices. From the same developer as CrystalDiskInfo.

Download CrystalDiskMark

Screenshots — click to enlarge, use arrows to scroll:

CrystalMark Retro

Comprehensive System Benchmark

Benchmark your system with 3D Graphics (OpenGL) testing, 2D Graphics (GDI) performance, and CPU & storage benchmarks.

Download CrystalMark Retro

Screenshots — click to enlarge, use arrows to scroll:

For the latest versions and more downloads, visit the main page.