Average Bench: 86.5% (342nd of 1037)

Based on 26,793 user benchmarks.  Models: CT250BX1 00SSD1, CT250BX100SSD1

The 250GB Crucial BX100 SSD is the value orientated variant of Crucial's M range of SSDs. The BX100 uses the same NAND as its premium MX200 sibling but the BX100 uses a Silicon Motion controller as opposed to the Marvel controller found in the MX range. Feature wise the BX100 is missing SLC caching and there is no hardware encryption (so security frameworks such as windows Bitlocker will operate less efficiently). In terms of I/O performance the BX100 looks promising. Comparing the BX100 and MX100 shows that the newer BX100 may be faster than its predecessor but as yet there are insufficient user benchmarks to draw any definitive conclusions. The BX100 has only just started hitting the shelves so there's plenty of room for price reductions from its already reasonable price tag. I will revisit this review when I have more performance data for the BX100. [Jan '15 SSDrivePro]

Very good average bench

The Crucial BX100 250GB averaged just 13.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial BX100 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 168MB/s
Avg. 4K Random Mixed IO Speed 35.2MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial BX100 250GB is 42.7%. This is a relatively wide range which indicates that the Crucial BX100 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 277MB/s
Avg. Sequential Mixed IO Speed 287MB/s
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Average Bench

(Based on 26,793 samples)
Min Avg Max
359 Read 473 514
265 Write 348 369
47.6 Mixed 287 339
138 SusWrite 277 365
77.4% 346 MB/s
Min Avg Max
18.5 4K Read 26.3 30.3
10.9 4K Write 78.4 112
10 4K Mixed 35.2 44.2
126% 46.6 MB/s
Min Avg Max
162 DQ Read 257 281
107 DQ Write 277 323
25.4 DQ Mixed 168 198
154% 234 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
55GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 359 361 321 224 366 203 MB/s
Read 436
Write 299
Mixed 313
SusWrite 306
76% 339 MB/s
4K Read 25
4K Write 104
4K Mixed 44.1
150% 57.8 MB/s
DQ Read 280
DQ Write 321
DQ Mixed 198
178% 266 MB/s
233GB free
Firmware: MU02
SusWrite @10s intervals: 368 366 366 367 366 368 MB/s
Read 498
Write 369
Mixed 340
SusWrite 367
88% 393 MB/s
4K Read 27.8
4K Write 78.6
4K Mixed 37.9
132% 48.1 MB/s
DQ Read 207
DQ Write 174
DQ Mixed 160
128% 180 MB/s
23GB free
Firmware: MU02
SusWrite @10s intervals: 336 351 357 362 284 204 MB/s
Read 494
Write 358
Mixed 335
SusWrite 316
84% 376 MB/s
4K Read 26.6
4K Write 73.2
4K Mixed 36.7
126% 45.5 MB/s
DQ Read 254
DQ Write 285
DQ Mixed 193
166% 244 MB/s
26,793 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,610,979 SSDs tested.

 Prices

Approx. $110 @ launch in Jan '15
AmazonUS $997 months
EbayUS $13729 mins
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Typical BX100 250GB Builds (Compare 4,317 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 28%
Raft
Desktop
Desktop 78%
Battleship
Workstation
Workstation 22%
Surfboard

Motherboard: Asus B85M-G - $80

EDIT WITH CUSTOM PC BUILDER Value: 49% - Average Total price: $547

Popular BX100 250GB 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.
  • - 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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  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) September 2020 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: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC

Outlast and outperform your hard drive...

Added 5 years ago.

Terrible (edit your comment) Add link

1 month ago.

Get an fpga it can do so much more lol


Good

3 years ago.

For the current price. Its hard to beat! :)


Excellent

5 years ago.


Your
opinion?
1037 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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Intel Core i7-9700K $289Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $43
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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