Incompressible Data Test
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For this test, we set CrystalDiskMark to the default mode, which uses incompressible data.
In the sequential read test using incompressible data, the Kingston HyperX 3K outperformed the OCZ Vertex 4 by a margin of 22 percent. However, in the sequential write test using incompressible data, the OCZ Vertex 4 came out on top, achieving 40% higher performance than the Kingston HyperX 3K.
The Kingston HyperX 3K achieved 45% better performance than the OCZ Vertex 4 in the random read test using 512 KB blocks. Moving on to the random write test using 512 KB blocks, the OCZ Vertex 4 achieved the highest level of performance, beating the Kingston HyperX 3K by 39 percent.
In the random read test using 4 KB blocks, the OCZ Vertex 4 outperformed the Kingston HyperX 3K by a margin of 6 percent. It also achieved the best level of performance in the random write test using 4 KB blocks, achieving 10% higher performance than the Kingston HyperX 3K.
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