 SiSoft Sandra 2011 -
Optical Drive Tests |
Source: Sandra |
Sandra is
designed to test the theoretical power of a complete system as
well as the individual components. The results are also purely theoretical and may
not represent real world performance. Test media for this benchmark was an 8.4GB DVD-R
DL disk.
|
Sisoft Sandra
2011 Benchmark Results
|
|
Optical Drive |
Lite-On iHAS524 |
Lite-On
iHAS424 |
| Disc Type |
DVD-R DL Data |
Data |
| Drive Score |
7.43MB/s |
7.42MB/s |
| Access Time: |
172.27ms |
161.8ms |
Lite-on's
iHAS524 does quite well in SiSoft Sandra's optical drive tests.
DiskSpeed 4 is a
CD/DVD-ROM benchmark which can test the most important features of an optical
drive. In this particular benchmark, we use a pressed CD-ROM with about 640MB of
data as the test disk. Using a CD-R or CD-RW as the test disk may impact the
results slightly, so pressed CD-ROM media is the standard testing tool.
|
CD Data Media Benchmark
Results
|
| Optical Drive |
Lite-On
iHAS524 |
Lite-On iHAS424 |
| Disc Type |
Data |
Data |
| Avg Speed |
33.47x |
31.08x |
| Random Seek Time |
100ms |
101ms |
| 1/3 Seek Time |
120ms |
120ms |
| Full Seek Time |
166ms |
167ms |
| CPU Use: 1x |
0% |
0% |
| CPU Use: 2x |
1% |
1% |
| CPU Use: 4x |
1% |
1% |
| CPU Use: 8x |
2% |
2% |
| Disc recognition Time (sec) |
10.23 |
0 |
| Disc Eject Time (sec) |
0.14 |
1.75 |
| Disc Load Time (sec) |
1.63 |
11.41 |
The Lite-On iHAS524 does
a good job in this test as well.
Nero
DiskSpeed 4 is a
CD-ROM benchmark which can test the most important features of a CD-ROM drive.
In this particular benchmark we use a pressed Audio CD with about 65 minutes of
audio on it as the test disk. CDROMs in general have a harder time processing
audio data and hence the results can be drastically slower than equivalent
'pure' data tests.
|
Audio
Media Benchmark Results
|
| Optical Drive |
Lite-OniHAS524 |
Lite-On iHAS424 |
| Disc Type |
Audio |
Audio |
| Avg Speed |
32.69x |
28.65x |
| Random Seek Time |
103ms |
103 ms |
| 1/3 Seek Time |
120ms |
124 ms |
| Full Seek Time |
167ms |
176 ms |
| DAE Quality |
0 |
2 |
| CPU Use: 1x |
4% |
4% |
| CPU Use: 2x |
1% |
1% |
| CPU Use: 4x |
2% |
2% |
| CPU Use: 8x |
4% |
3% |
| Disc recognition Time (sec) |
10.11 |
0.01 |
| Disc Eject Time (sec) |
0.14 |
1.75 |
| Disc Load Time (sec) |
1.51 |
11.66 |
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