Average Bench: 85.8% (318th of 1003)

Based on 21,362 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]

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Very good average bench

The Crucial BX100 250GB averaged just 14.2% 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 171MB/s
Avg. 4K Random Mixed IO Speed 35.1MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial BX100 250GB is 44.8%. 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 273MB/s
Avg. Sequential Mixed IO Speed 283MB/s
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Average Bench

(Based on 21,362 samples)
Min Avg Max
352 Read 470 514
264 Write 347 370
46.8 Mixed 283 337
132 SusWrite 273 364
76.7% 343 MB/s
Min Avg Max
16.1 4K Read 25.9 30.8
9.9 4K Write 78.1 116
10.5 4K Mixed 35.1 44.9
126% 46.4 MB/s
Min Avg Max
178 DQ Read 258 281
95.6 DQ Write 278 323
28.4 DQ Mixed 171 198
155% 236 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
197GB free
Firmware: MU02
SusWrite @10s intervals: 272 316 351 357 361 359 MB/s
Read 511
Write 360
Mixed 325
SusWrite 336
86% 383 MB/s
4K Read 30.2
4K Write 112
4K Mixed 43.4
161% 62 MB/s
DQ Read 277
DQ Write 311
DQ Mixed 194
174% 261 MB/s
108GB free (System drive)
Firmware: MU01
SusWrite @10s intervals: 304 342 351 366 279 293 MB/s
Read 474
Write 364
Mixed 331
SusWrite 322
84% 373 MB/s
4K Read 25.3
4K Write 86.8
4K Mixed 38.3
133% 50.1 MB/s
DQ Read 28.3
DQ Write 291
DQ Mixed 124
106% 148 MB/s
125GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 320 352 252 351 327 292 MB/s
Read 480
Write 360
Mixed 308
SusWrite 316
82% 366 MB/s
4K Read 25.8
4K Write 65.3
4K Mixed 34.7
118% 41.9 MB/s
DQ Read 243
DQ Write 216
DQ Mixed 182
150% 214 MB/s
63GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 268 191 325 293 320 326 MB/s
Read 460
Write 331
Mixed 294
SusWrite 287
77% 343 MB/s
4K Read 22.1
4K Write 56.1
4K Mixed 30.4
102% 36.2 MB/s
DQ Read 230
DQ Write 100
DQ Mixed 166
123% 165 MB/s
21,362 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,730,416 SSDs tested.

 Prices

Approx. $110 @ launch in Jan '15
EbayUS $14028 mins
AmazonUS $1588 mins
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Typical BX100 250GB Builds (Compare 28,430 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 63%
Destroyer

Motherboard: Asus Z170 PRO GAMING - $228

EDIT WITH CUSTOM PC BUILDER Value: 95% - Outstanding Total price: $1,106

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

  • - 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.
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  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) July 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: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC

Outlast and outperform your hard drive...

Added 4 years ago.

Good

2 years ago.

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


Excellent

4 years ago.


Your
opinion?
1003 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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AMD Ryzen 7 2700X $222Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
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WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $77SanDisk Ultra Fit 32GB $12
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