Average Bench: 68.1% (615th of 1011)

Based on 14,419 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]

ADVERTISEMENT

Above average average bench

The OCZ Vertex 3 120GB averaged 31.8% 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 128MB/s
Avg. 4K Random Read Speed 28.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the OCZ Vertex 3 120GB is 32.2%. 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 142MB/s
ADVERTISEMENT

Average Bench

(Based on 14,419 samples)
Min Avg Max
305 Read 377 428
118 Write 142 160
164 Mixed 191 209
90.9 SusWrite 120 138
45.8% 207 MB/s
Min Avg Max
17.8 4K Read 28.2 35.5
36.2 4K Write 79.1 118
20.8 4K Mixed 33.3 42.2
127% 46.9 MB/s
Min Avg Max
74.7 DQ Read 165 191
106 DQ Write 138 154
41.6 DQ Mixed 128 161
102% 144 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
62GB free
Firmware: 2.25
SusWrite @10s intervals: 131 139 142 145 145 139 MB/s
Read 407
Write 160
Mixed 213
SusWrite 140
51% 230 MB/s
4K Read 29.6
4K Write 77.2
4K Mixed 35.3
131% 47.4 MB/s
DQ Read 190
DQ Write 141
DQ Mixed 115
100% 149 MB/s
17GB free (System drive)
Firmware: 2.08
SusWrite @10s intervals: 130 113 124 119 121 105 MB/s
Read 394
Write 130
Mixed 190
SusWrite 118
46% 208 MB/s
4K Read 23.9
4K Write 70.4
4K Mixed 28.7
110% 41 MB/s
DQ Read 188
DQ Write 139
DQ Mixed 156
119% 161 MB/s
29GB free (System drive)
Firmware: 2.28
SusWrite @10s intervals: 92 66 85 82 80 79 MB/s
Read 289
Write 93.8
Mixed 153
SusWrite 80.7
34% 154 MB/s
4K Read 26.5
4K Write 81
4K Mixed 29.5
121% 45.7 MB/s
DQ Read 148
DQ Write 112
DQ Mixed 86.9
77% 116 MB/s
51GB free (System drive)
Firmware: 2.06
SusWrite @10s intervals: 114 112 123 122 121 123 MB/s
Read 335
Write 137
Mixed 188
SusWrite 119
43% 195 MB/s
4K Read 21.9
4K Write 41.8
4K Mixed 24.4
86% 29.4 MB/s
DQ Read 185
DQ Write 143
DQ Mixed 153
118% 160 MB/s
14,419 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 16,734,081 SSDs tested.

Typical Vertex 3 120GB Builds (Compare 13,480 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 56%
Gunboat
Desktop
Desktop 60%
Gunboat
Workstation
Workstation 33%
Sail boat

Motherboard: Asus P8Z77-V LX

EDIT WITH CUSTOM PC BUILDER Value: 40% - Average Total price: $710

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) August 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]

ADVERTISEMENT

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

20 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?
1011 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

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 3600 $198Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
Intel Core i5-9600K $230Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $233Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $82SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback