Average Bench: 81.1% (439th of 1040)

Based on 2,699 user benchmarks.  Models: Corsair Neutron GTX SSD, Corsair Neutron GTX, Corsair Neutron GTX SS

The Neutron GTX is the faster of the two Neutrons released by Corsair. They both use the same Link A Media LM87800 controller but the GTX features more expensive 24NM Toshiba toggle mode NAND. The main performance gains are seen in the area of sequential writes where the GTX reaches speeds of 482 MB/s vs 359 MB/s on the non GTX version. Unfortunately the impressive boost in sequential write performance is not matched in the area of random 4k read/writes, the GTX's weakest relative areas of performance. The GTX achieved a Real World Performance Index Score of 537.6 MB/s which is approx 60 MB/s faster than the non GTX version, and an impressive score. We consider the GTX version to represent better value for money. That said there are other drives currently on the market that offer better value for money at this time. [Apr '13 SSDrivePro]

Very good average bench

The Corsair Neutron GTX 240GB averaged just 18.8% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Corsair Neutron GTX 240GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 201MB/s
Avg. 4K-64Thread Write Speed 265MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Corsair Neutron GTX 240GB is 42.1%. This is a relatively wide range which indicates that the Corsair Neutron GTX 240GB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 297MB/s
Avg. Sustained Write Speed 297MB/s

Average Bench

(Based on 2,699 samples)
Min Avg Max
275 Read 407 491
199 Write 359 444
194 Mixed 297 344
138 SusWrite 297 433
76.4% 340 MB/s
Min Avg Max
15.1 4K Read 23.3 28.7
36.8 4K Write 70.8 104
19.9 4K Mixed 29.7 37.8
111% 41.3 MB/s
Min Avg Max
161 DQ Read 306 362
100 DQ Write 265 337
81.2 DQ Mixed 201 257
174% 257 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
145GB free (System drive)
Firmware: M311
SusWrite @10s intervals: 377 380 388 385 385 318 MB/s
Read 422
Write 379
Mixed 296
SusWrite 372
83% 367 MB/s
4K Read 20.1
4K Write 51.3
4K Mixed 25.2
90% 32.2 MB/s
DQ Read 279
DQ Write 278
DQ Mixed 215
179% 257 MB/s
33GB free (System drive)
Firmware: M306
SusWrite @10s intervals: 310 290 252 227 204 262 MB/s
Read 234
Write 385
Mixed 326
SusWrite 257
68% 301 MB/s
4K Read 25.3
4K Write 69.9
4K Mixed 32.4
117% 42.5 MB/s
DQ Read 218
DQ Write 184
DQ Mixed 198
149% 200 MB/s
48GB free (System drive)
Firmware: M306
SusWrite @10s intervals: 242 174 138 143 159 138 MB/s
Read 434
Write 238
Mixed 303
SusWrite 166
64% 285 MB/s
4K Read 21.1
4K Write 44.6
4K Mixed 24.3
87% 30 MB/s
DQ Read 328
DQ Write 318
DQ Mixed 216
192% 287 MB/s
2,699 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,031,343 SSDs tested.


MSRP ≈ $241 @ launch in Jun '12
AmazonUS $50315 months
Send price feedback
Typical Neutron GTX 240GB Builds (Compare 5,116 builds) See popular component choices, score breakdowns and rankings.
Gaming 37%
Jet ski
Desktop 72%
Workstation 31%
Sail boat

Motherboard: Asus SABERTOOTH 990FX R2.0 - $190

EDIT WITH CUSTOM PC BUILDER Value: 25% - Poor Total price: $1,162

Popular Neutron GTX 240GB 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) January 2021 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]


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.


Controller: LAMD LM87800. NAND Flash: Toshiba 24nm Toggle Mode MLC

Neutron Series GTX is our flagship line of SSDs...

Added 8 years ago.


5 years ago.

Best SSD ever seen in production environment

Above average

7 years ago.

Review  www.guru3d.com/...

A mega review covering every aspect of this drive. Guru3d recommended.

Image  www.guru3d.com/...
AS SSD Benchmark test results.

AS SSD Benchmark test results.

Review  www.legitreviews.com/...

Image  www.legitreviews.com/...
Nov '12 AS SSD Benchmark Test Result

Nov '12 AS SSD Benchmark Test Result

Review  www.techpowerup.com/...


8 years ago.

This is currently one of the best performing consumer grade SSDs on the market. A key advantage is that it doesn't use the sandforce SF2281 controller which has been blamed for lots of bugs in the OCZ Vertex/Agility and Kingston HyperX range of SSD's. On the flip side this drive uses a new controller that some might argue is somewhat untested as yet.


7 years ago.

Fantastic performance, a worthy successor to the hugely successfull and recently decommissioned Performance Pro Series.

1040 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

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Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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