Average Bench: 68.2% (601st of 1003)

Based on 13,433 user benchmarks.  Models: OCZ-VERTEX3, OCZ-VERT OCZ-VERTEX3, OCZ-VERTEX3 LP, OCZ-VERT EX3

The 120GB OCZ Vertex 3 is almost 3 years old which makes it twice as old as most of the drives in the group test. With sequential peak and average read/write speeds of 510/157 and 390/130 MB/s the 120GB Vertex 3 has good read speeds but lags the group leaders by 50% at writing. This is explained by its Sandforce 2281 controller which is infamous for stability issues and relatively slow incompressible data write speeds. Small file 4K peak and average read/write speeds clocked in at 31/103 and 23/61 MB/s which matches the group leaders, a superb result considering the Vertex 3's age. Overall the 120GB Vertex 3 has an effective speed of 383 MB/s which is only 16% lower than the group leaders which averaged 444 MB/s. The Vertex is a capable drive let down only by its relatively slow peak sequential write speed of 157 MB/s. [Feb '14 SSDrivePro]

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Above average average bench

The OCZ Vertex 3 120GB averaged 31.7% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 130MB/s
Avg. 4K Random Read Speed 28.7MB/s

Good consistency

The range of scores (95th - 5th percentile) for the OCZ Vertex 3 120GB is 29.9%. This is a relatively narrow range which indicates that the OCZ Vertex 3 120GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 120MB/s
Avg. Sequential Write Speed 141MB/s
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Average Bench

(Based on 13,433 samples)
Min Avg Max
302 Read 376 433
114 Write 141 158
158 Mixed 191 212
87.6 SusWrite 120 138
45.6% 207 MB/s
Min Avg Max
19.9 4K Read 28.7 35.6
38.6 4K Write 78.2 116
23.2 4K Mixed 33.4 42.1
128% 46.7 MB/s
Min Avg Max
89.6 DQ Read 168 191
108 DQ Write 137 153
43.4 DQ Mixed 130 161
104% 145 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
60GB free (System drive)
Firmware: 2.22
SusWrite @10s intervals: 126 131 129 131 132 135 MB/s
Read 422
Write 139
Mixed 206
SusWrite 131
50% 224 MB/s
4K Read 34.1
4K Write 92.7
4K Mixed 39.5
151% 55.4 MB/s
DQ Read 189
DQ Write 149
DQ Mixed 154
119% 164 MB/s
46GB free (System drive)
Firmware: 2.15
SusWrite @10s intervals: 105 100 102 102 104 102 MB/s
Read 352
Write 131
Mixed 189
SusWrite 102
43% 194 MB/s
4K Read 26.5
4K Write 84.9
4K Mixed 33.8
128% 48.4 MB/s
DQ Read 191
DQ Write 127
DQ Mixed 138
108% 152 MB/s
65GB free
Firmware: 2.15
SusWrite @10s intervals: 134 136 122 117 126 117 MB/s
Read 388
Write 149
Mixed 184
SusWrite 125
47% 212 MB/s
4K Read 27.8
4K Write 59.2
4K Mixed 32.3
115% 39.8 MB/s
DQ Read 187
DQ Write 129
DQ Mixed 166
122% 161 MB/s
13,433 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,013,832 SSDs tested.

Typical Vertex 3 120GB Builds (Compare 4,137 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 41%
Speed boat

Motherboard: Asus P8Z68-V PRO - $150

EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $1,090

Popular Vertex 3 120GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) June 2019 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

Controller: SandForce SF2281. NAND: Intel 25nm Synchronous MLC

More bang for the buck...

Added 5 years ago.

Good (edit your comment) Add link

18 months ago.

Have used this drive for about 7 years now. Still performs wonderfully. I got it for about 80 bucks on sale at the time and it seems to outperform many other drives that are newer around the same price today.


Very poor

5 years ago.


Terrible

2 years ago.

ocz vertex 120gb = very useful on garbage


Your
opinion?
1003 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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