SSD Performance CrystalDiskMark

SSD Performance CrystalDiskMark

CrystalDiskMark is a disk benchmark utility that measures performance for sequential and random reads/writes of various sizes for any storage device. It is useful for comparing the speed of both portable and local storage devices. CrystalDiskMark can measure sequential reads/writes speed, measure random 512KB, 4KB, 4KB (Queue Depth=32) reads/writes speed, has support for different types of test data (Random, 0Fill, 1Fill), includes basic theme support and has multilingual support. Give it a try yourself as it is free to download.

Above the Corsair Force GS - below some comparative materials. You'll notice  that the drives lacks a bit in sequential writes, all sequential tests will show this behavior as you'll find out.

But in sequential reads and 4K performance it is silly fast. So if you need a drive that can handle a lot of IO the the GS kills.

Above ADATA SX900 240 GB SSD

Above OCZ Vertex 4 256MB - 1.5 Firmware.