SamsungMZ-7PD128BW
SamsungMZ-75E120B

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

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

Real World Speed
Performance profile from 38,573 user samples
14,329 User Benchmarks
Best Bench: 109% 80GB free
Worst Bench: 59% 17GB free
Poor: 59% Great: 109%
SPEED RANK: 227th / 956
24,244 User Benchmarks
Best Bench: 115% 112GB free
Worst Bench: 64% 65GB free (System drive)
Poor: 64% Great: 115%
SPEED RANK: 155th / 956
Effective Speed
Effective SSD Speed
87.2 % 98 % Slightly faster effective speed.
+12%
Read
Avg. Sequential Read Speed
438 MB/s 463 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed
312 MB/s 439 MB/s Much faster write speed.
+41%
4K Read
Avg. 4K Random Read Speed
30.3 MB/s 39.6 MB/s Much faster random read.
+31%
4K Write
Avg. 4K Random Write Speed
83.1 MB/s 97.6 MB/s Faster random write.
+17%
Mixed
Avg. Sequential Mixed IO Speed
255 MB/s 356 MB/s Much faster mixed IO speed.
+40%
4K Mixed
Avg. 4K Random Mixed IO Speed
35.4 MB/s 51.5 MB/s Much faster random mixed IO.
+45%
SusWrite
Avg. Sustained Write Speed
258 MB/s Much faster sustained write speed.
+56%
165 MB/s
Read
Peak Sequential Read Speed
492 MB/s 506 MB/s +3%
Write
Peak Sequential Write Speed
443 MB/s 491 MB/s Slightly faster peak write speed.
+11%
4K Read
Peak 4K Random Read Speed
36.9 MB/s 48.4 MB/s Much faster peak random read.
+31%
4K Write
Peak 4K Random Write Speed
118 MB/s 130 MB/s Slightly faster peak random write.
+10%
Mixed
Peak Sequential Mixed IO Speed
323 MB/s 406 MB/s Faster peak mixed IO speed.
+26%
4K Mixed
Peak 4K Random Mixed IO Speed
43.5 MB/s 63.3 MB/s Much faster peak random mixed IO.
+46%
SusWrite
Peak Sequential Sustained Write 60s Average
425 MB/s Hugely faster peak sustained write speed.
+128%
186 MB/s
Market Share
Based on 8,543,495 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.19 % 0.35 % Hugely higher market share.
+84%
Value
Value For Money
35.6 % 56.6 % Much better value.
+59%
User Rating
UBM User Rating
63 % 77 % More popular.
+22%
Price
Price (score)
$160 $94 Much cheaper.
+41%
Age
Newest
71 Months 45 Months Much more recent.
+37%
DQ Read
Peak 4K-64Thread Read Speed
377 MB/s 386 MB/s +2%
DQ Write
Peak 4K-64Thread Write Speed
320 MB/s 354 MB/s Slightly faster peak deep queue write.
+11%
AS-SSD Total
AS-SSD Total Score
1,193 Pts 1,284 Pts Slightly stronger server IO.
+8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
153 MB/s 360 MB/s Hugely faster peak deep queue mixed IO.
+135%
ADQ Read
Avg. 4K-64Thread Read Speed
324 MB/s 335 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
236 MB/s 303 MB/s Faster deep queue write.
+28%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
120 MB/s 305 MB/s Hugely faster deep queue mixed IO.
+154%
Capacity
Capacity
128GB 120GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 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 $370Nvidia GTX 1070 $344Samsung 850 Evo 250GB $86
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $114
Intel Core i5-8600K $260AMD RX 480 $280Samsung 850 Pro 256GB $135
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $33Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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