Pm981a
CrucialCT750MX300SSD1
  

Release date ≈ Q2 2019.

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

Real World Speed
Performance profile from 23,353 user samples
3,131 User Benchmarks
Best Bench: 329% 898GB free (System drive)
Worst Bench: 143% 778GB free (System drive)
Poor: 143% Great: 329%
SPEED RANK: 53rd / 1058
20,222 User Benchmarks
Best Bench: 104% 176GB free
Worst Bench: 65% 179GB free (System drive)
Poor: 65% Great: 104%
SPEED RANK: 339th / 1058
Effective Speed
Effective SSD Speed
240 % Hugely faster effective speed.
+171%
88.7 %
Read
Avg. Sequential Read Speed
1769 MB/s Hugely faster read speed.
+343%
399 MB/s
Write
Avg. Sequential Write Speed
1694 MB/s Hugely faster write speed.
+308%
415 MB/s
4K Read
Avg. 4K Random Read Speed
50.2 MB/s Hugely faster random read.
+109%
24 MB/s
4K Write
Avg. 4K Random Write Speed
97.2 MB/s Faster random write.
+13%
86.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1357 MB/s Hugely faster mixed IO speed.
+299%
340 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
63.8 MB/s Hugely faster random mixed IO.
+83%
34.9 MB/s
SusWrite
Avg. Sustained Write Speed
1204 MB/s Hugely faster sustained write speed.
+253%
341 MB/s
Read
Peak Sequential Read Speed
2542 MB/s Hugely faster peak read speed.
+483%
436 MB/s
Write
Peak Sequential Write Speed
2380 MB/s Hugely faster peak write speed.
+395%
481 MB/s
4K Read
Peak 4K Random Read Speed
62.9 MB/s Hugely faster peak random read.
+124%
28.1 MB/s
4K Write
Peak 4K Random Write Speed
148 MB/s Faster peak random write.
+28%
116 MB/s
Mixed
Peak Sequential Mixed IO Speed
1859 MB/s Hugely faster peak mixed IO speed.
+377%
390 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
85.5 MB/s Hugely faster peak random mixed IO.
+100%
42.7 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1725 MB/s Hugely faster peak sustained write speed.
+281%
453 MB/s
Market Share
Based on 47,319,392 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.02 %
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
+6%
Age
Newest
28+ Months Much more recent.
+56%
63 Months
DQ Read
Peak 4K-64Thread Read Speed
1319 MB/s Hugely faster peak deep queue read.
+263%
363 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1097 MB/s Hugely faster peak deep queue write.
+234%
328 MB/s
AS-SSD Total
AS-SSD Total Score
3,960 Pts Hugely stronger server IO.
+241%
1,160 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1179 MB/s Hugely faster peak deep queue mixed IO.
+234%
353 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
817 MB/s Hugely faster deep queue read.
+168%
305 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
577 MB/s Hugely faster deep queue write.
+111%
273 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
758 MB/s Hugely faster deep queue mixed IO.
+169%
282 MB/s
Capacity
Capacity
1TB 750GB
Solid State Drive Rankings (Price vs Performance) September 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]

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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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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