SamsungMZ-7KE128BW
SamsungMZ-7PD128BW

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

Controller: Samsung 3-core MDX. Flash Memory: Samsung 21nm Toggle Mode MLC. Release date: Q4 2012.

Real World Speed
Performance profile from 19,256 user samples
6,146 User Benchmarks
Best Bench: 119% 119GB free
Worst Bench: 69% 70GB free (System drive)
Poor: 69% Great: 119%
SPEED RANK: 150th / 956
13,110 User Benchmarks
Best Bench: 110% 55GB free
Worst Bench: 57% 31GB free (System drive)
Poor: 57% Great: 110%
SPEED RANK: 221st / 956
Effective Speed
Effective SSD Speed
100 % Faster effective speed.
+15%
86.9 %
Read
Avg. Sequential Read Speed
471 MB/s Slightly faster read speed.
+8%
436 MB/s
Write
Avg. Sequential Write Speed
401 MB/s Faster write speed.
+26%
319 MB/s
4K Read
Avg. 4K Random Read Speed
32.5 MB/s Slightly faster random read.
+7%
30.4 MB/s
4K Write
Avg. 4K Random Write Speed
94.1 MB/s Slightly faster random write.
+9%
86.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
299 MB/s Faster mixed IO speed.
+18%
254 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
40.6 MB/s Slightly faster random mixed IO.
+13%
35.8 MB/s
SusWrite
Avg. Sustained Write Speed
336 MB/s Much faster sustained write speed.
+35%
249 MB/s
Read
Peak Sequential Read Speed
517 MB/s Slightly faster peak read speed.
+5%
492 MB/s
Write
Peak Sequential Write Speed
477 MB/s Slightly faster peak write speed.
+8%
442 MB/s
4K Read
Peak 4K Random Read Speed
38.9 MB/s Slightly faster peak random read.
+5%
36.9 MB/s
4K Write
Peak 4K Random Write Speed
128 MB/s Slightly faster peak random write.
+9%
117 MB/s
Mixed
Peak Sequential Mixed IO Speed
355 MB/s Slightly faster peak mixed IO speed.
+10%
323 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
48.9 MB/s Slightly faster peak random mixed IO.
+11%
44 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
465 MB/s Slightly faster peak sustained write speed.
+9%
427 MB/s
Market Share
Based on 8,001,532 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.09 % 0.18 % Hugely higher market share.
+100%
Value
Value For Money
35.9 % +1% 35.5 %
User Rating
UBM User Rating
62 % 63 % +2%
Price
Price (score)
$190 $160 Cheaper.
+16%
Age
Newest
49 Months Much more recent.
+30%
70 Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +3% 378 MB/s
DQ Write
Peak 4K-64Thread Write Speed
353 MB/s Slightly faster peak deep queue write.
+13%
313 MB/s
AS-SSD Total
AS-SSD Total Score
1,266 Pts Slightly stronger server IO.
+7%
1,186 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
331 MB/s Hugely faster peak deep queue mixed IO.
+115%
154 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
339 MB/s Slightly faster deep queue read.
+8%
314 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
300 MB/s Faster deep queue write.
+28%
234 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
272 MB/s Hugely faster deep queue mixed IO.
+132%
117 MB/s
Capacity
Capacity
128GB 128GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) August 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 $330Nvidia GTX 1070 $370Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $175SanDisk Ultra Fit 32GB $12
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