h2benchw
h2benchw is another benchmark that delivers accurate numbers relating to storage speed. We're using version 3.13 here.| h2benchw - sequential read speed | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 68.32 | 199.53 | 167.52 |
Sequential read speed mirrors that of Iometer, albeit a little lower.
| h2benchw - maximum read speed (interface) | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 172.17 | 147.25 | 181.18 |
The buffer test takes bursting into account. There's something awry with the X25-M's results, no matter how many times we ran it on two separate platforms; it should never be lower than the sequential read speed.
| h2benchw - average read latency | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 13.69 | 0.14 | 0.18 |
Yup, seen this before.
Write
| h2benchw - sequential write speed | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 57.45 | 68.99 | 140.99 |
Moving on and the Corsair P256 write performance is confirmed here, able to push 8.5GB per minute on to the cells.
| h2benchw - maximum write speed (interface) | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 148.28 | 82.53 | 161.14 |
| h2benchw - average write latency | ||
|---|---|---|
| Samsung Spinpoint F1-DT 750GB | Intel X25-M SSD 80GB | Corsair P256 SSD 256GB |
| 6.97 | 0.08 | 0.23 |
