SamsungMZ-7KE256BW
Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 47,123 user samples
47,123 User Benchmarks
Best Bench: 124% 238GB free
Worst Bench: 76% 226GB free
Poor: 76% Great: 124%
SPEED RANK: 146th / 964
Effective Speed
Effective SSD Speed
105 % Slightly faster effective speed.
+10%
95.2 %
Read
Avg. Sequential Read Speed
478 MB/s Slightly faster read speed.
+6%
450 MB/s
Write
Avg. Sequential Write Speed
421 MB/s Slightly faster write speed.
+6%
399 MB/s
4K Read
Avg. 4K Random Read Speed
34.1 MB/s Slightly faster random read.
+10%
31 MB/s
4K Write
Avg. 4K Random Write Speed
94.7 MB/s Slightly faster random write.
+6%
89.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
342 MB/s +2% 335 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
44.8 MB/s Slightly faster random mixed IO.
+8%
41.4 MB/s
SusWrite
Avg. Sustained Write Speed
363 MB/s Faster sustained write speed.
+20%
303 MB/s
Read
Peak Sequential Read Speed
516 MB/s +4% 496 MB/s
Write
Peak Sequential Write Speed
490 MB/s Slightly faster peak write speed.
+5%
466 MB/s
4K Read
Peak 4K Random Read Speed
43.6 MB/s Slightly faster peak random read.
+13%
38.5 MB/s
4K Write
Peak 4K Random Write Speed
127 MB/s +3% 124 MB/s
Mixed
Peak Sequential Mixed IO Speed
385 MB/s 386 MB/s +0%
4K Mixed
Peak 4K Random Mixed IO Speed
57.2 MB/s Slightly faster peak random mixed IO.
+9%
52.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
481 MB/s Faster peak sustained write speed.
+20%
401 MB/s
Market Share
Based on 9,690,586 SSDs tested.
User Rating
UBM User Rating
96 % More popular.
+24%
77.1 %
Market Share
Market Share (trailing 30 days)
0.61 % 0.95 % Much higher market share.
+55%
Price
Price (score)
$163 93.8 USD Much cheaper.
+74%
Value
Value For Money
71.2 % 106 % Much better value.
+49%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s Slightly faster peak deep queue read.
+10%
351 MB/s
DQ Write
Peak 4K-64Thread Write Speed
354 MB/s +2% 348 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
357 MB/s Much faster peak deep queue mixed IO.
+30%
274 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
348 MB/s Faster deep queue read.
+16%
299 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
309 MB/s Slightly faster deep queue write.
+6%
291 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
306 MB/s Much faster deep queue mixed IO.
+39%
221 MB/s
Age
Newest
52 Months 38.1 Months Much more recent.
+36%
AS-SSD Total
AS-SSD Total Score
1,275 Pts Slightly stronger server IO.
+7%
1,195 Pts
Capacity
Capacity
256GB   —
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Solid State Drive Rankings (Price vs Performance) November 2018 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 i7-8700K $359Nvidia GTX 1070 $340Samsung 850 Evo 250GB $77
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $234Samsung 850 Evo 500GB $100
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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