SamsungMZ-7KE512BW
SamsungMZ-75E2T0B

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date ≈ Q3 2015.

Real World Speed
Performance profile from 47,886 user samples
43,286 User Benchmarks
Best Bench: 126% 286GB free (System drive)
Worst Bench: 69% 218GB free (System drive)
Poor: 69% Great: 126%
SPEED RANK: 207th / 1030
4,600 User Benchmarks
Best Bench: 134% 1TB free
Worst Bench: 86% 134GB free
Poor: 86% Great: 134%
SPEED RANK: 178th / 1030
Effective Speed
Effective SSD Speed
103 % 113 % Slightly faster effective speed.
+9%
Read
Avg. Sequential Read Speed
473 MB/s +0% 472 MB/s
Write
Avg. Sequential Write Speed
407 MB/s 441 MB/s Slightly faster write speed.
+8%
4K Read
Avg. 4K Random Read Speed
33.8 MB/s 38.1 MB/s Faster random read.
+13%
4K Write
Avg. 4K Random Write Speed
88.8 MB/s 92.5 MB/s +4%
Mixed
Avg. Sequential Mixed IO Speed
351 MB/s 392 MB/s Faster mixed IO speed.
+12%
4K Mixed
Avg. 4K Random Mixed IO Speed
44.5 MB/s 51.9 MB/s Faster random mixed IO.
+17%
SusWrite
Avg. Sustained Write Speed
371 MB/s 428 MB/s Faster sustained write speed.
+15%
Read
Peak Sequential Read Speed
515 MB/s +1% 511 MB/s
Write
Peak Sequential Write Speed
489 MB/s 493 MB/s +1%
4K Read
Peak 4K Random Read Speed
43.9 MB/s 46.5 MB/s Slightly faster peak random read.
+6%
4K Write
Peak 4K Random Write Speed
122 MB/s 127 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed
399 MB/s 440 MB/s Faster peak mixed IO speed.
+10%
4K Mixed
Peak 4K Random Mixed IO Speed
59.6 MB/s 65.6 MB/s Faster peak random mixed IO.
+10%
SusWrite
Peak Sequential Sustained Write 60s Average
486 MB/s 489 MB/s +1%
Market Share
Based on 29,805,534 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.14 % Hugely higher market share.
+600%
0.02 %
Value
Value For Money
11.6 % 17.5 % Much better value.
+52%
User Rating
UBM User Rating
73 % Much more popular.
+38%
53 %
Price
Price (score)
$249 Much cheaper.
+60%
$630
Age
Newest
73 Months 60+ Months More recent.
+18%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +0% 387 MB/s
DQ Write
Peak 4K-64Thread Write Speed
356 MB/s 361 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,273 Pts 1,287 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
364 MB/s 372 MB/s +2%
ADQ Read
Avg. 4K-64Thread Read Speed
337 MB/s 342 MB/s +1%
ADQ Write
Avg. 4K-64Thread Write Speed
285 MB/s 298 MB/s +5%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
296 MB/s 314 MB/s Slightly faster deep queue mixed IO.
+6%
Capacity
Capacity
512GB 2TB
Solid State Drive Rankings (Price vs Performance) August 2020 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 i5-9600K $192Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $151Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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