Average Bench: 82.2% (320th of 976)

Based on 158 user benchmarks.  Model: Corsair Performance Pro

We really liked this drive when it was released back in Nov '11. It had great real world performance both with compressible and incompressible data and was powered by the Marvel 88S9174-BKK2 controller which had very few reported reliability issues. Back when the Performance Pro was released it was one of the fastest SSD's on the market and to this day is able to spar with the latest and greatest. With a real world speed index of 450.6 MB/s the Corsair currently lies just above the midway marker for real world performance and similarly for server orientated workloads the Performance Pro is just above average with its AS-SSD score of 892. These drives have been superseded by the Neutron series and the remaining available stock is significantly overpriced at 240 GBP. [Oct '12 SSDrivePro]

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Very good average bench

The Corsair Performance Pro 256GB averaged just 17.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Performance Pro 256GB near the top of the comparison list.

Strengths

Avg. 4K Random Read Speed 24.8MB/s
Avg. 4K-64Thread Mixed IO Speed 78.5MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Performance Pro 256GB is 42.2%. This is a relatively wide range which indicates that the Corsair Performance Pro 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 193MB/s
Avg. Sustained Write Speed 337MB/s
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Average Bench

(Based on 158 samples)
Min Avg Max
326 Read 460 504
265 Write 387 419
224 Mixed 395 454
163 SusWrite 337 400
88.7% 395 MB/s
Min Avg Max
18.3 4K Read 24.8 31.4
33.6 4K Write 60.2 89.6
13.5 4K Mixed 26.7 37.6
104% 37.2 MB/s
Min Avg Max
23.2 DQ Read 193 295
52.2 DQ Write 198 267
11.6 DQ Mixed 78.5 195
91.2% 157 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
41GB free (System drive)
Firmware: 1.0
SusWrite @10s intervals: 276 347 396 408 371 135 MB/s
Read 481
Write 397
Mixed 302
SusWrite 322
84% 376 MB/s
4K Read 33.7
4K Write 86.5
4K Mixed 41.1
150% 53.8 MB/s
DQ Read 292
DQ Write 260
DQ Mixed 188
165% 247 MB/s
184GB free (System drive)
Firmware: 1.0
SusWrite @10s intervals: 381 331 378 358 394 346 MB/s
Read 464
Write 390
Mixed 292
SusWrite 365
85% 378 MB/s
4K Read 26.2
4K Write 56.7
4K Mixed 29.7
108% 37.5 MB/s
DQ Read 292
DQ Write 276
DQ Mixed 185
166% 251 MB/s
160GB free (System drive)
Firmware: 1.0
SusWrite @10s intervals: 353 337 339 356 330 347 MB/s
Read 350
Write 346
Mixed 247
SusWrite 344
72% 322 MB/s
4K Read 28.3
4K Write 70.4
4K Mixed 32.7
122% 43.8 MB/s
DQ Read 259
DQ Write 218
DQ Mixed 162
142% 213 MB/s
165GB free (System drive)
Firmware: 1.0
SusWrite @10s intervals: 288 242 325 334 347 348 MB/s
Read 430
Write 351
Mixed 266
SusWrite 314
76% 340 MB/s
4K Read 24.5
4K Write 54.8
4K Mixed 26.3
100% 35.2 MB/s
DQ Read 298
DQ Write 261
DQ Mixed 202
173% 254 MB/s
158 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 10,291,585 SSDs tested.

Typical Performance Pro 256GB Builds (Compare 1,296 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 59%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 44%
Speed boat

Motherboard: MSI Z77 MPower (MS-7751) - $444

EDIT WITH CUSTOM PC BUILDER Value: 57% - Above average Total price: $1,480

Popular Performance Pro 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.
  • - 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) December 2018 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: Marvell 88S9174-BKK2. FLASH: Toshiba 32nm Toggle Mode MLC

AS SSD Read/Write bench: 340/350...

Performance Pro Series SSDs tap into the power of the Marvell SATA 6 Gb/s controller for reliable performance across multiple platforms and PC configurations. With an impressive ATTO Max performance of up to 515MB/s Sequential Read and 440 MB/s Sequential Write, Performance Series Pro solid-state drives offer incredibly fast boot and application load times that will make you wonder why anybody still uses old-fashioned mechanical hard drives. This isn't just limited to files that can be compressed and decompressed on the fly — Performance Series Pro SSDs offer similar performance when reading and writing compressed and non-compressible data.

Added 6 years ago.

Very good

6 years ago.

Review  hexus.net/...

Image  img.hexus.net/...
Dec '11 AS SSD Benchmark Test Score

Dec '11 AS SSD Benchmark Test Score

Review  www.kitguru.net/...

Review  www.hardocp.com/...

Review  www.guru3d.com/...

Image  www.guru3d.com/...
Dec '11 AS SSD Benchmark Speed Test Result

Dec '11 AS SSD Benchmark Speed Test Result


Average

6 years ago.

This was without a doubt the best consumer SATA drive available when it was released (based on reliability and incompressible data transfer speeds). The few faster drives used non standard interfaces. Dropped my rating due to the release of stronger and better priced competiton


Your
opinion?
976 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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