Average Bench: 90.5% (244th of 996)

Based on 4,733 user benchmarks.  Models: OCZ-VERTEX4, OCZ-VERT OCZ-VERTEX4, OCZ-VERT EX4

The Vertex 4 is just over a year old but thanks to its recent firmware update (1.5), it still manages to perform almost on a par with the best drives currently available. One of the striking aspects of the Vertex is its well-rounded performance profile. With an AS-SSD score of 1137 and a real world speed of 548 the Vertex 4 is able to cope extremely well with both server and consumer type workloads. This drive uses the new Indilux Everest 2 controller, which unlike the previous generations of this drive which used a SandForce controller, is able to cope admirably with both compressible and incompressible data. Overall, the Vertex 4 is a great performing SSD that said, there are better value for money (and younger) drives available, including the Vertex 4's own successor, the OCZ Vector[Jun '13 SSDrivePro]

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Excellent average bench

The OCZ Vertex 4 256GB averaged just 9.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the OCZ Vertex 4 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 269MB/s
Avg. 4K Random Write Speed 93.3MB/s

Average consistency

The range of scores (95th - 5th percentile) for the OCZ Vertex 4 256GB is 46.3%. This is a relatively wide range which indicates that the OCZ Vertex 4 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 262MB/s
Avg. Sequential Read Speed 374MB/s
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Average Bench

(Based on 4,733 samples)
Min Avg Max
296 Read 374 463
247 Write 390 452
212 Mixed 262 311
158 SusWrite 355 441
77.8% 345 MB/s
Min Avg Max
19.5 4K Read 27.5 34.2
47.4 4K Write 93.3 133
24.2 4K Mixed 34.4 41.7
135% 51.8 MB/s
Min Avg Max
29.3 DQ Read 287 344
103 DQ Write 281 353
35.8 DQ Mixed 269 338
206% 279 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
54GB free
Firmware: 1.5
SusWrite @10s intervals: 345 321 394 398 396 396 MB/s
Read 476
Write 401
Mixed 269
SusWrite 375
85% 380 MB/s
4K Read 34.2
4K Write 127
4K Mixed 41.2
172% 67.5 MB/s
DQ Read 342
DQ Write 318
DQ Mixed 318
242% 326 MB/s
80GB free (System drive)
Firmware: 1.5
SusWrite @10s intervals: 374 411 406 410 411 408 MB/s
Read 448
Write 420
Mixed 267
SusWrite 404
86% 385 MB/s
4K Read 28.6
4K Write 77.3
4K Mixed 34.4
128% 46.8 MB/s
DQ Read 277
DQ Write 234
DQ Mixed 252
190% 254 MB/s
67GB free (System drive)
Firmware: 1.5.1
SusWrite @10s intervals: 330 338 335 338 342 343 MB/s
Read 338
Write 338
Mixed 238
SusWrite 338
70% 313 MB/s
4K Read 25
4K Write 79.3
4K Mixed 30.1
118% 44.8 MB/s
DQ Read 259
DQ Write 193
DQ Mixed 215
164% 222 MB/s
4,733 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 13,722,657 SSDs tested.

 Prices

Approx. $190 @ launch in Apr '12
AmazonUS $4002 years
Send price feedback
Typical Vertex 4 256GB Builds (Compare 6,316 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 60%
Destroyer
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 51%
Yacht

Motherboard: Asus SABERTOOTH Z77 - $210

EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $1,481

Popular Vertex 4 256GB 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

  • - 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.
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Solid State Drive Rankings (Price vs Performance) April 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: Indilinx Everest 2 IDX400M00-BC. Flash Memory: Intel Synchronous 25nm MLC

AS SSD Read/Write bench: 400/400...

Added 6 years ago.

Good (edit your comment) Add link

2 years ago.

Great drive, fast and reliable.


Liked

2 years ago.


Poor

3 years ago.

Excellent Drive, been 2 years not a single issue !


Very good

5 years ago.

Review  www.ssdreview.com/...

This benchmark is an outlier, showing an incredible 133 4K write.

Image  www.ssdreview.com/...
Aug '12 AS SSD Benchmark Test

Aug '12 AS SSD Benchmark Test

Review  www.hitechlegion.com/...

Review  hexus.net/...

Image  img.hexus.net/...
Apr '12 AS SSD Benchmark Test Score

Apr '12 AS SSD Benchmark Test Score

Review  www.legitreviews.com/...

Review  www.rwlabs.com/...

Image  rwlabs.com/...
Sep '12 AS SSD Benchmark Speed Result Firmware 1.5B

Sep '12 AS SSD Benchmark Speed Result Firmware 1.5B


Very good

6 years ago.

The OCZ Vertex 4 comes with a 5 year warranty, OCZ are trying to make up for poor quality control on previous models... Time will tell, but on the face of it this is the best performing (benchmark wise) SSD you can buy today.


Your
opinion?
996 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.

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