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IO Meter
We compared the OCZ Vertex 2 to the OCZ Agility 2 (E). If you wish to see how the OCZ Vertex 2 compares to other solid state drives, take a look at our Solid State Drive Performance Comparison Guide.
Do note that these results are based on the average of separate tests using compressible and non-compressible data. This is to address the fact the newer SSD controllers like the SandForce SF-1222 compress data for better performance and lower wear on the memory cells.
Throughput (Random Access)
Test |
OCZ Vertex 2 (E) |
OCZ Agility 2 (E) |
Difference |
512 KB Read |
227.75 MB/s |
198.02 MB/s |
+ 15.0% |
512 KB Write |
199.25 MB/s |
143.70 MB/s |
+ 38.7% |
4 KB Read |
23.16 MB/s |
21.43 MB/s |
+ 8.0% |
4 KB Write |
70.97 MB/s |
63.27 MB/s |
+ 12.2% |
Random Access Time
Test |
OCZ Vertex 2 (E) |
OCZ Agility 2 (E) |
Difference |
512 KB Read |
2.35 ms |
2.67 ms |
- 12.0% |
512 KB Write |
2.90 ms |
5.28 ms |
- 45.0% |
4 KB Read |
0.18 ms |
0.19 ms |
- 5.3% |
4 KB Write |
0.06 ms |
0.07 ms |
- 7.7% |
CPU Utilization (Random Access)
Test |
OCZ Vertex 2 (E) |
OCZ Agility 2 (E) |
Difference |
512 KB Read |
0.64% |
0.46% |
+ 38.0% |
512 KB Write |
0.65% |
0.57% |
+ 13.2% |
4 KB Read |
2.55% |
2.31% |
+ 10.2% |
4 KB Write |
6.52% |
6.00% |
+ 8.7% |
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• The Vertex 2 (E) 120 GB SSD |
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<<< WinBench 99 Test Results, Transfer Rate Range : Previous Page | Next Page : IO Meter Sequential Access Performance >>>
