OCZ Vertex 4 SSD review

Memory (DDR4/DDR5) and Storage (SSD/NVMe) 367 Page 14 of 17 Published by

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SSD Performance AS SSD Benchmark

 

AS SSD Benchmark

Added to the benchmark suite is this nice little German application called AS SSD Benchmark. This test gives an extensive result set. The test is popular, but probably not the best one out there. So just for reference, here we go.

Vertex 4

Above Vertex 4 256GB

Vertex 4

Above Vertex 4 512GB - phenomenal results really.

Vertex 4

Above the Vertex 4 512GB converted to IOPs perf makes shows to be even more impressive. That's the highest AS SSD score we have ever seen on a single SSD.

Crucial M4 SSD

As comparison allow me to include  Crucial M4 - wildly popular, extremely fast. This is a 128GB model though, so overall it's slightly slower then a 256GB model of course,

Nothing much to compare to however we notice a rather low write performance score.

Compression benchmark

Vertex 4

Above OCZ Vertex 4 512GB (that's extraordinary good perf!)

This test creates test patterns on the target drive which are random and vary in the level of compression used in the test data. This ranges from 0% compressible to 100% compressible. EXCELLENT results.

Vertex 4

Above OCZ Vertex 4 256GB

Crucial M4 SSD

Above Crucial M4 128GB for comparative material

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