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IOPS Scaling - 4 KB Sequential Read
1 Outstanding I/O
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
Intel X25-M G2 (34 nm) |
17,973 IOPS |
5,791 IOPS |
+ 210.4% |
Kingston SSDNow V+ (Gen. 2) |
11,668 IOPS |
4,785 IOPS |
+ 143.8% |
Kingston SSDNow V (Gen. 2) |
11,560 IOPS |
4,845 IOPS |
+ 138.6% |
Western Digital SiliconEdge Blue |
11,199 IOPS |
4,825 IOPS |
+ 132.1% |
Super Talent UltraDrive GX |
11,833 IOPS |
5,394 IOPS |
+ 119.4% |
Corsair F90 |
7,953 IOPS |
4,005 IOPS |
+ 98.6% |
OCZ Vertex 2 (E) |
8,268 IOPS |
4,167 IOPS |
+ 98.4% |
OCZ Agility 2 (E) |
8,122 IOPS |
4,129 IOPS |
+ 96.7% |
8 Outstanding I/Os
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
OCZ Agility 2 (E) |
39,879 IOPS |
6,896 IOPS |
+ 478.3% |
OCZ Vertex 2 (E) |
39,160 IOPS |
6,892 IOPS |
+ 468.2% |
Intel X25-M G2 (34 nm) |
47,647 IOPS |
8,466 IOPS |
+ 462.8% |
Corsair F90 |
34,418 IOPS |
6,966 IOPS |
+ 349.1% |
Western Digital SiliconEdge Blue |
18,497 IOPS |
6,288 IOPS |
+ 194.2% |
Kingston SSDNow V (Gen. 2) |
14,541 IOPS |
6,594 IOPS |
+ 120.5% |
Kingston SSDNow V+ (Gen. 2) |
14,513 IOPS |
6,729 IOPS |
+ 115.7% |
Super Talent UltraDrive GX |
13,204 IOPS |
6,42 IOPS |
+ 105.6% |
32 Outstanding I/Os
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
OCZ Vertex 2 (E) |
41,794 IOPS |
6,780 IOPS |
+ 516.4% |
Intel X25-M G2 (34 nm) |
50,521 IOPS |
8,460 IOPS |
+ 497.2% |
OCZ Agility 2 (E) |
40,278 IOPS |
7,005 IOPS |
+ 475.0% |
Corsair F90 |
36,755 IOPS |
7,058 IOPS |
+ 420.7% |
Western Digital SiliconEdge Blue |
17,150 IOPS |
6,908 IOPS |
+ 148.3% |
Kingston SSDNow V (Gen. 2) |
14,422 IOPS |
6,954 IOPS |
+ 107.4% |
Kingston SSDNow V+ (Gen. 2) |
14,439 IOPS |
7,038 IOPS |
+ 105.2% |
Super Talent UltraDrive GX |
12,982 IOPS |
7,035 IOPS |
+ 84.5% |
IOPS Scaling - 4 KB Sequential Write
1 Outstanding I/O
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
OCZ Vertex 2 (E) |
17,764 IOPS |
6,178 IOPS |
+ 187.6% |
OCZ Agility 2 (E) |
17,488 IOPS |
6,198 IOPS |
+ 182.2% |
Corsair F90 |
17,274 IOPS |
6,226 IOPS |
+ 177.4% |
Super Talent UltraDrive GX |
15,117 IOPS |
5,462 IOPS |
+ 176.8% |
Intel X25-M G2 (34 nm) |
14,703 IOPS |
5,364 IOPS |
+ 174.1% |
Kingston SSDNow V+ (Gen. 2) |
11,850 IOPS |
4,769 IOPS |
+ 148.5% |
Kingston SSDNow V (Gen. 2) |
11,252 IOPS |
4,742 IOPS |
+ 137.3% |
Western Digital SiliconEdge Blue |
3,541 IOPS |
4,084 IOPS |
- 13.3% |
8 Outstanding I/Os
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
Corsair F90 |
33,119 IOPS |
6,748 IOPS |
+ 390.8% |
OCZ Vertex 2 (E) |
31,669 IOPS |
6,918 IOPS |
+ 361.1% |
Kingston SSDNow V (Gen. 2) |
13,530 IOPS |
5,455 IOPS |
+ 140.1% |
Intel X25-M G2 (34 nm) |
19,397 IOPS |
8,407 IOPS |
+ 143.5% |
Kingston SSDNow V+ (Gen. 2) |
15,004 IOPS |
7,076 IOPS |
+ 176.1% |
Super Talent UltraDrive GX |
7,533 IOPS |
4,363 IOPS |
+ 140.6% |
OCZ Agility 2 (E) |
10,444 IOPS |
6,964 IOPS |
+ 244.6% |
Western Digital SiliconEdge Blue |
4,151 IOPS |
6,262 IOPS |
+ 172.0% |
32 Outstanding I/Os
Solid State Drive |
Windows 7 |
Windows Vista |
Difference |
Corsair F90 |
33,151 IOPS |
6,966 IOPS |
+ 375.9% |
OCZ Vertex 2 (E) |
31,669 IOPS |
6,918 IOPS |
+ 357.7% |
Kingston SSDNow V (Gen. 2) |
13,530 IOPS |
5,455 IOPS |
+ 148.0% |
Intel X25-M G2 (34 nm) |
19,397 IOPS |
8,407 IOPS |
+ 130.7% |
Kingston SSDNow V+ (Gen. 2) |
15,004 IOPS |
7,076 IOPS |
+ 112.0% |
Super Talent UltraDrive GX |
7,533 IOPS |
4,363 IOPS |
+ 72.6% |
OCZ Agility 2 (E) |
10,444 IOPS |
6,694 IOPS |
+ 50.0% |
Western Digital SiliconEdge Blue |
4,151 IOPS |
6,262 IOPS |
- 33.7% |
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Introduction |
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| Transfer Rate & Access Time |
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| IOPS Scaling | ||
Conclusion |
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