Samsung
SamsungMZ-7KE512BW
  

Release date ≈ Q4 2019.

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

Real World Speed
Performance profile from 65,140 user samples
7,327 User Benchmarks
Best Bench: 186% 92GB free (System drive)
Worst Bench: 66% 23GB free (System drive)
Poor: 66% Great: 186%
SPEED RANK: 179th / 1058
57,813 User Benchmarks
Best Bench: 123% 477GB free
Worst Bench: 76% 189GB free
Poor: 76% Great: 123%
SPEED RANK: 230th / 1058
Effective Speed
Effective SSD Speed
119 % Faster effective speed.
+14%
104 %
Read
Avg. Sequential Read Speed
928 MB/s Hugely faster read speed.
+94%
478 MB/s
Write
Avg. Sequential Write Speed
430 MB/s Slightly faster write speed.
+5%
408 MB/s
4K Read
Avg. 4K Random Read Speed
37.7 MB/s Faster random read.
+12%
33.8 MB/s
4K Write
Avg. 4K Random Write Speed
97.4 MB/s Faster random write.
+11%
87.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
451 MB/s Faster mixed IO speed.
+28%
353 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
43.8 MB/s 44.4 MB/s +1%
SusWrite
Avg. Sustained Write Speed
271 MB/s 371 MB/s Much faster sustained write speed.
+37%
Read
Peak Sequential Read Speed
1323 MB/s Hugely faster peak read speed.
+157%
515 MB/s
Write
Peak Sequential Write Speed
935 MB/s Hugely faster peak write speed.
+92%
487 MB/s
4K Read
Peak 4K Random Read Speed
53.2 MB/s Faster peak random read.
+26%
42.1 MB/s
4K Write
Peak 4K Random Write Speed
154 MB/s Faster peak random write.
+29%
119 MB/s
Mixed
Peak Sequential Mixed IO Speed
936 MB/s Hugely faster peak mixed IO speed.
+133%
401 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
73.3 MB/s Much faster peak random mixed IO.
+32%
55.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
588 MB/s Faster peak sustained write speed.
+20%
488 MB/s
Market Share
Based on 45,384,643 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.13 % Much higher market share.
+44%
0.09 %
User Rating
UBM User Rating
50 % 56 % More popular.
+12%
Age
Newest
19+ Months Much more recent.
+77%
84 Months
DQ Read
Peak 4K-64Thread Read Speed
482 MB/s Faster peak deep queue read.
+24%
389 MB/s
DQ Write
Peak 4K-64Thread Write Speed
849 MB/s Hugely faster peak deep queue write.
+136%
359 MB/s
AS-SSD Total
AS-SSD Total Score
2,105 Pts Much stronger server IO.
+66%
1,270 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
577 MB/s Much faster peak deep queue mixed IO.
+59%
364 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
331 MB/s 344 MB/s +4%
ADQ Write
Avg. 4K-64Thread Write Speed
324 MB/s Faster deep queue write.
+14%
285 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
322 MB/s Slightly faster deep queue mixed IO.
+7%
302 MB/s
Capacity
Capacity
256GB 512GB
Solid State Drive Rankings (Price vs Performance) July 2021 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]

ADVERTISEMENT

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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $181
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback