SamsungMZ-75E500B
CrucialCT275MX300SSD4

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

VS
About

Release date ≈ Q3 2016.

Real World Speed
Performance profile from 413,857 user samples
404,748 User Benchmarks
Best Bench: 134% 174GB free
Worst Bench: 76% 156GB free
Poor: 76% Great: 134%
SPEED RANK: 170th / 1011
9,109 User Benchmarks
Best Bench: 95% 152GB free (System drive)
Worst Bench: 59% 61GB free (System drive)
Poor: 59% Great: 95%
SPEED RANK: 414th / 1011
Effective Speed
Effective SSD Speed
111 % Much faster effective speed.
+38%
80.8 %
Read
Avg. Sequential Read Speed
470 MB/s Slightly faster read speed.
+8%
435 MB/s
Write
Avg. Sequential Write Speed
441 MB/s Slightly faster write speed.
+13%
389 MB/s
4K Read
Avg. 4K Random Read Speed
39.8 MB/s Much faster random read.
+65%
24.1 MB/s
4K Write
Avg. 4K Random Write Speed
97.8 MB/s Slightly faster random write.
+11%
88.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed
373 MB/s Slightly faster mixed IO speed.
+9%
343 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
54.1 MB/s Much faster random mixed IO.
+58%
34.2 MB/s
SusWrite
Avg. Sustained Write Speed
355 MB/s Much faster sustained write speed.
+59%
223 MB/s
Read
Peak Sequential Read Speed
507 MB/s Slightly faster peak read speed.
+7%
473 MB/s
Write
Peak Sequential Write Speed
491 MB/s +3% 476 MB/s
4K Read
Peak 4K Random Read Speed
48.3 MB/s Much faster peak random read.
+69%
28.5 MB/s
4K Write
Peak 4K Random Write Speed
134 MB/s Slightly faster peak random write.
+12%
120 MB/s
Mixed
Peak Sequential Mixed IO Speed
413 MB/s +3% 401 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
66.7 MB/s Much faster peak random mixed IO.
+58%
42.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
485 MB/s Hugely faster peak sustained write speed.
+82%
267 MB/s
Market Share
Based on 19,104,635 SSDs tested.
Market Share
Market Share (trailing 30 days)
2.34 % Insanely higher market share.
+3,800%
0.06 %
Value
Value For Money
23 % Better value.
+28%
18 %
User Rating
UBM User Rating
60 % More popular.
+15%
52 %
Price
Price (score)
$107 $53 Much cheaper.
+50%
Age
Newest
59 Months 39+ Months Much more recent.
+34%
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s Much faster peak deep queue read.
+63%
237 MB/s
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s Slightly faster peak deep queue write.
+11%
325 MB/s
AS-SSD Total
AS-SSD Total Score
1,294 Pts Much stronger server IO.
+33%
976 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
370 MB/s Faster peak deep queue mixed IO.
+21%
307 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
340 MB/s Much faster deep queue read.
+54%
221 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
309 MB/s Faster deep queue write.
+16%
266 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
316 MB/s Faster deep queue mixed IO.
+20%
263 MB/s
Capacity
Capacity
500GB 275GB
Solid State Drive Rankings (Price vs Performance) November 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 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Ultra Fit 32GB $14
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