SamsungMZ-7KE1T0BW
CrucialCT750MX300SSD1

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC.

Real World Speed
Performance profile from 4,712 user samples
2,631 User Benchmarks
Best Bench: 123% 950GB free
Worst Bench: 66% 460GB free
Poor: 66% Great: 123%
SPEED RANK: 47th / 848
2,081 User Benchmarks
Best Bench: 88% 336GB free
Worst Bench: 50% 470GB free
Poor: 50% Great: 88%
SPEED RANK: 273rd / 848
Effective Speed
Effective SSD Speed
99.6 % Much faster effective speed.
+37%
72.8 % -37%
Read
Avg. Sequential Read Speed
504 MB/s Slightly faster read speed.
+9%
462 MB/s -9%
Write
Avg. Sequential Write Speed
448 MB/s Much faster write speed.
+44%
311 MB/s -44%
4K Read
Avg. 4K Random Read Speed
31.7 MB/s Much faster random read.
+40%
22.7 MB/s -40%
4K Write
Avg. 4K Random Write Speed
85.2 MB/s Much faster random write.
+34%
63.5 MB/s -34%
Mixed
Avg. Sequential Mixed IO Speed
471 MB/s Much faster mixed IO speed.
+47%
320 MB/s -47%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.8 MB/s Much faster random mixed IO.
+78%
19.5 MB/s -78%
Read
Peak Sequential Read Speed
528 MB/s Slightly faster peak read speed.
+9%
486 MB/s -9%
Write
Peak Sequential Write Speed
502 MB/s Much faster peak write speed.
+46%
343 MB/s -46%
4K Read
Peak 4K Random Read Speed
39.5 MB/s Much faster peak random read.
+41%
28.1 MB/s -41%
4K Write
Peak 4K Random Write Speed
124 MB/s Much faster peak random write.
+39%
89 MB/s -39%
Mixed
Peak Sequential Mixed IO Speed
517 MB/s Much faster peak mixed IO speed.
+52%
341 MB/s -52%
4K Mixed
Peak 4K Random Mixed IO Speed
51 MB/s Hugely faster peak random mixed IO.
+87%
27.2 MB/s -87%
Market Share
Based on 2,359,232 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.3 % -33% 0.4 % Much higher market share.
+33%
Value
Value For Money
87 % +4% 83.5 % -4%
User Rating
UBM User Rating
70 % More popular.
+17%
60 % -17%
Price
Price (score)
$465 -49% $237 Much cheaper.
+49%
Age
Newest
32 Months -72% 9 Months Much more recent.
+72%
DQ Read
Peak 4K-64Thread Read Speed
382 MB/s Slightly faster peak deep queue read.
+9%
350 MB/s -9%
DQ Write
Peak 4K-64Thread Write Speed
343 MB/s Much faster peak deep queue write.
+51%
227 MB/s -51%
AS-SSD Total
AS-SSD Total Score
1,247 Pts Stronger server IO.
+25%
997 Pts -25%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
177 MB/s Hugely faster peak deep queue mixed IO.
+245%
51.3 MB/s -245%
ADQ Read
Avg. 4K-64Thread Read Speed
221 MB/s Faster deep queue read.
+19%
186 MB/s -19%
ADQ Write
Avg. 4K-64Thread Write Speed
233 MB/s Much faster deep queue write.
+47%
158 MB/s -47%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
105 MB/s Hugely faster deep queue mixed IO.
+216%
33.2 MB/s -216%
Capacity
Capacity
1TB 750GB
Solid State Drive Rankings (Price vs Performance) March 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $310AMD RX 480 $195Samsung 850 Evo 250GB $94
AMD Ryzen 7 1700 $320Nvidia GTX 1070 $370Samsung 850 Pro 256GB $138
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $235Samsung 850 Evo 500GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $110SanDisk Extreme 64GB $34
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $430SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $50Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $9
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