SamsungMZ-7KE512BW
  

Release date ≈ Q3 2016.

VS
About

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

Real World Speed
Performance profile from 48,637 user samples
16,382 User Benchmarks
Best Bench: 83% 134GB free
Worst Bench: 54% 112GB free (System drive)
Poor: 54% Great: 83%
SPEED RANK: 592nd / 1011
32,255 User Benchmarks
Best Bench: 125% 363GB free
Worst Bench: 75% 476GB free
Poor: 75% Great: 125%
SPEED RANK: 187th / 1011
Effective Speed
Effective SSD Speed
69.5 % 106 % Much faster effective speed.
+52%
Read
Avg. Sequential Read Speed
397 MB/s 475 MB/s Faster read speed.
+20%
Write
Avg. Sequential Write Speed
244 MB/s 418 MB/s Much faster write speed.
+71%
4K Read
Avg. 4K Random Read Speed
23.3 MB/s 34 MB/s Much faster random read.
+46%
4K Write
Avg. 4K Random Write Speed
63.8 MB/s 94.2 MB/s Much faster random write.
+48%
Mixed
Avg. Sequential Mixed IO Speed
199 MB/s 355 MB/s Much faster mixed IO speed.
+78%
4K Mixed
Avg. 4K Random Mixed IO Speed
20.4 MB/s 45.6 MB/s Hugely faster random mixed IO.
+124%
SusWrite
Avg. Sustained Write Speed
215 MB/s 382 MB/s Much faster sustained write speed.
+78%
Read
Peak Sequential Read Speed
454 MB/s 517 MB/s Slightly faster peak read speed.
+14%
Write
Peak Sequential Write Speed
260 MB/s 490 MB/s Hugely faster peak write speed.
+88%
4K Read
Peak 4K Random Read Speed
31.7 MB/s 42.3 MB/s Much faster peak random read.
+33%
4K Write
Peak 4K Random Write Speed
92.7 MB/s 127 MB/s Much faster peak random write.
+37%
Mixed
Peak Sequential Mixed IO Speed
218 MB/s 402 MB/s Hugely faster peak mixed IO speed.
+84%
4K Mixed
Peak 4K Random Mixed IO Speed
27.1 MB/s 56.9 MB/s Hugely faster peak random mixed IO.
+110%
SusWrite
Peak Sequential Sustained Write 60s Average
252 MB/s 487 MB/s Hugely faster peak sustained write speed.
+93%
Market Share
Based on 16,944,087 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.2 % 0.2 %
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
37+ Months Much more recent.
+39%
61 Months
DQ Read
Peak 4K-64Thread Read Speed
380 MB/s 388 MB/s +2%
DQ Write
Peak 4K-64Thread Write Speed
259 MB/s 359 MB/s Much faster peak deep queue write.
+39%
AS-SSD Total
AS-SSD Total Score
1,070 Pts 1,278 Pts Stronger server IO.
+19%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
189 MB/s 363 MB/s Hugely faster peak deep queue mixed IO.
+92%
ADQ Read
Avg. 4K-64Thread Read Speed
318 MB/s 337 MB/s Slightly faster deep queue read.
+6%
ADQ Write
Avg. 4K-64Thread Write Speed
228 MB/s 299 MB/s Much faster deep queue write.
+31%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
164 MB/s 300 MB/s Hugely faster deep queue mixed IO.
+83%
Capacity
Capacity
256GB 512GB
Solid State Drive Rankings (Price vs Performance) August 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 $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $173Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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