Samsung
SamsungMZ-7KE512BW
  

Release date ≈ Q1 2018.

VS
About

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

Real World Speed
Performance profile from 54,802 user samples
8,852 User Benchmarks
Best Bench: 133% 164GB free
Worst Bench: 84% 671GB free (System drive)
Poor: 84% Great: 133%
SPEED RANK: 158th / 1016
45,950 User Benchmarks
Best Bench: 125% 467GB free
Worst Bench: 77% 345GB free (System drive)
Poor: 77% Great: 125%
SPEED RANK: 193rd / 1016
Effective Speed
Effective SSD Speed
115 % Slightly faster effective speed.
+9%
105 %
Read
Avg. Sequential Read Speed
488 MB/s +3% 475 MB/s
Write
Avg. Sequential Write Speed
440 MB/s Slightly faster write speed.
+6%
415 MB/s
4K Read
Avg. 4K Random Read Speed
38 MB/s Slightly faster random read.
+12%
33.9 MB/s
4K Write
Avg. 4K Random Write Speed
100 MB/s Slightly faster random write.
+10%
91 MB/s
Mixed
Avg. Sequential Mixed IO Speed
408 MB/s Slightly faster mixed IO speed.
+15%
355 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
52 MB/s Faster random mixed IO.
+15%
45.1 MB/s
SusWrite
Avg. Sustained Write Speed
426 MB/s Slightly faster sustained write speed.
+14%
374 MB/s
Read
Peak Sequential Read Speed
516 MB/s +0% 515 MB/s
Write
Peak Sequential Write Speed
491 MB/s +1% 485 MB/s
4K Read
Peak 4K Random Read Speed
46.7 MB/s Slightly faster peak random read.
+10%
42.5 MB/s
4K Write
Peak 4K Random Write Speed
132 MB/s Slightly faster peak random write.
+6%
124 MB/s
Mixed
Peak Sequential Mixed IO Speed
468 MB/s Faster peak mixed IO speed.
+18%
398 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
65.2 MB/s Slightly faster peak random mixed IO.
+14%
57.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
487 MB/s +0% 485 MB/s
Market Share
Based on 22,369,588 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.09 % 0.2 % Hugely higher market share.
+122%
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
24+ Months Much more recent.
+64%
67 Months
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s +2% 354 MB/s
AS-SSD Total
AS-SSD Total Score
1,293 Pts +2% 1,269 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
371 MB/s +3% 361 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
334 MB/s 345 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
297 MB/s +1% 294 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
299 MB/s +0% 298 MB/s
Capacity
Capacity
1TB 512GB
Solid State Drive Rankings (Price vs Performance) February 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 i5-9400F $155Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $208Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $338Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Ultra Fit 32GB $16
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