SamsungMZ-7KE512BW
  

Release date ≈ Q2 2017.

VS
About

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

Real World Speed
Performance profile from 50,828 user samples
2,948 User Benchmarks
Best Bench: 223% 32GB free (System drive)
Worst Bench: 111% 110GB free
Poor: 111% Great: 223%
SPEED RANK: 98th / 1018
47,880 User Benchmarks
Best Bench: 124% 110GB free
Worst Bench: 71% 186GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 197th / 1018
Effective Speed
Effective SSD Speed
168 % Much faster effective speed.
+64%
102 %
Read
Avg. Sequential Read Speed
1192 MB/s Hugely faster read speed.
+154%
470 MB/s
Write
Avg. Sequential Write Speed
955 MB/s Hugely faster write speed.
+139%
399 MB/s
4K Read
Avg. 4K Random Read Speed
40.8 MB/s Faster random read.
+21%
33.6 MB/s
4K Write
Avg. 4K Random Write Speed
135 MB/s Much faster random write.
+52%
88.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
854 MB/s Hugely faster mixed IO speed.
+147%
346 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
56.5 MB/s Faster random mixed IO.
+27%
44.4 MB/s
SusWrite
Avg. Sustained Write Speed
425 MB/s Faster sustained write speed.
+19%
356 MB/s
Read
Peak Sequential Read Speed
1669 MB/s Hugely faster peak read speed.
+225%
514 MB/s
Write
Peak Sequential Write Speed
1201 MB/s Hugely faster peak write speed.
+147%
486 MB/s
4K Read
Peak 4K Random Read Speed
51.6 MB/s Faster peak random read.
+19%
43.5 MB/s
4K Write
Peak 4K Random Write Speed
201 MB/s Much faster peak random write.
+62%
124 MB/s
Mixed
Peak Sequential Mixed IO Speed
1238 MB/s Hugely faster peak mixed IO speed.
+212%
397 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
77.3 MB/s Much faster peak random mixed IO.
+35%
57.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
638 MB/s Much faster peak sustained write speed.
+32%
484 MB/s
Market Share
Based on 24,127,650 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 0.19 % Hugely higher market share.
+280%
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
34+ Months Much more recent.
+51%
69 Months
DQ Read
Peak 4K-64Thread Read Speed
837 MB/s Hugely faster peak deep queue read.
+116%
388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1176 MB/s Hugely faster peak deep queue write.
+232%
354 MB/s
AS-SSD Total
AS-SSD Total Score
3,083 Pts Hugely stronger server IO.
+142%
1,271 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
825 MB/s Hugely faster peak deep queue mixed IO.
+128%
362 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
684 MB/s Hugely faster deep queue read.
+102%
338 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
704 MB/s Hugely faster deep queue write.
+150%
282 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
603 MB/s Hugely faster deep queue mixed IO.
+108%
290 MB/s
Capacity
Capacity
256GB 512GB
Solid State Drive Rankings (Price vs Performance) April 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 $210Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i7-9700K $360Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i5-9400F $146Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $84SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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