As an open source project, you are free to view the source code and distribute this software application freely.Ĭompatibility with this HDD benchmarking software may vary, but will generally run fine under Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP on either a 32-bit or 64-bit setup. Download and installation of this PC software is free and 8.0.4c is the latest version last time we checked. Select test data (Random, 0Fill, 1Fill)ĬrystalDiskMark is provided under a freeware license on Windows from the drive utilities category with no restrictions on usage.Measure random 512KB, 4KB, 4KB (Queue Depth=32) reads/writes speed.Overall, CrystalDiskInfo completes its tests without leaving much of a footprint in terms of CPU and memory usage but to get accurate results, it is recommended other applications remain closed.ĬrystalDiskMark is software which can benchmark hard drive speed. The user interface of the app is pretty straightforward and provides speeds as graphs combined with some speed statistics. It uses different sizes blocks to test the performance.ĬrystalDiskInfo is a pretty accurate program because it measures random read and write speeds using differing block sizes. The usage of the program is pretty simple and allows you to test the speed of connected hard drives.

CrystalDiskInfo is a small benchmarking application for hard drives.

Crystal disk mark benchmark