CrucialCT500BX100SSD1
CrucialCT750MX300SSD1

Controller: Silicon Motion SM2246EN. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

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About

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Real World Speed
Performance profile from 17,403 user samples
6,239 User Benchmarks
Best Bench: 107% 436GB free
Worst Bench: 56% 49GB free
Poor: 56% Great: 107%
SPEED RANK: 297th / 1010
11,164 User Benchmarks
Best Bench: 105% 163GB free
Worst Bench: 64% 136GB free (System drive)
Poor: 64% Great: 105%
SPEED RANK: 278th / 1010
Effective Speed
Effective SSD Speed
87.8 % 89 % +1%
Read
Avg. Sequential Read Speed
467 MB/s Faster read speed.
+18%
396 MB/s
Write
Avg. Sequential Write Speed
391 MB/s 416 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
25 MB/s +5% 23.9 MB/s
4K Write
Avg. 4K Random Write Speed
75.4 MB/s 88 MB/s Faster random write.
+17%
Mixed
Avg. Sequential Mixed IO Speed
299 MB/s 343 MB/s Slightly faster mixed IO speed.
+15%
4K Mixed
Avg. 4K Random Mixed IO Speed
35.5 MB/s +1% 35.3 MB/s
SusWrite
Avg. Sustained Write Speed
336 MB/s 338 MB/s +1%
Read
Peak Sequential Read Speed
513 MB/s Faster peak read speed.
+18%
435 MB/s
Write
Peak Sequential Write Speed
438 MB/s 480 MB/s Slightly faster peak write speed.
+10%
4K Read
Peak 4K Random Read Speed
30.4 MB/s Slightly faster peak random read.
+7%
28.3 MB/s
4K Write
Peak 4K Random Write Speed
114 MB/s 119 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed
346 MB/s 389 MB/s Slightly faster peak mixed IO speed.
+12%
4K Mixed
Peak 4K Random Mixed IO Speed
45.8 MB/s Slightly faster peak random mixed IO.
+6%
43.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
434 MB/s 448 MB/s +3%
Market Share
Based on 18,542,529 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 0.06 % Higher market share.
+20%
Value
Value For Money
10.2 % 11.5 % Slightly better value.
+13%
User Rating
UBM User Rating
64 % +5% 61 %
Price
Price (score)
$230 Cheaper.
+23%
$300
Age
Newest
57 Months 40 Months More recent.
+30%
DQ Read
Peak 4K-64Thread Read Speed
275 MB/s 363 MB/s Much faster peak deep queue read.
+32%
DQ Write
Peak 4K-64Thread Write Speed
300 MB/s 327 MB/s Slightly faster peak deep queue write.
+9%
AS-SSD Total
AS-SSD Total Score
1,004 Pts 1,163 Pts Stronger server IO.
+16%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
210 MB/s 351 MB/s Much faster peak deep queue mixed IO.
+67%
ADQ Read
Avg. 4K-64Thread Read Speed
237 MB/s 310 MB/s Much faster deep queue read.
+31%
ADQ Write
Avg. 4K-64Thread Write Speed
249 MB/s 278 MB/s Slightly faster deep queue write.
+12%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
180 MB/s 280 MB/s Much faster deep queue mixed IO.
+56%
Capacity
Capacity
500GB 750GB
Solid State Drive Rankings (Price vs Performance) October 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.
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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $342Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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