SamsungMZ-75E120B
Kingston

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

VS
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Release date ≈ Q2 2018.

Real World Speed
Performance profile from 43,830 user samples
39,428 User Benchmarks
Best Bench: 115% 78GB free (System drive)
Worst Bench: 71% 29GB free (System drive)
Poor: 71% Great: 115%
SPEED RANK: 211th / 1011
4,402 User Benchmarks
Best Bench: 124% 16GB free (System drive)
Worst Bench: 68% 27GB free (System drive)
Poor: 68% Great: 124%
SPEED RANK: 209th / 1011
Effective Speed
Effective SSD Speed
98.1 % 98.6 % +1%
Read
Avg. Sequential Read Speed
463 MB/s 558 MB/s Faster read speed.
+21%
Write
Avg. Sequential Write Speed
432 MB/s 624 MB/s Much faster write speed.
+44%
4K Read
Avg. 4K Random Read Speed
39.5 MB/s Much faster random read.
+51%
26.1 MB/s
4K Write
Avg. 4K Random Write Speed
97.7 MB/s Much faster random write.
+55%
63 MB/s
Mixed
Avg. Sequential Mixed IO Speed
356 MB/s 534 MB/s Much faster mixed IO speed.
+50%
4K Mixed
Avg. 4K Random Mixed IO Speed
51.7 MB/s Much faster random mixed IO.
+56%
33.1 MB/s
SusWrite
Avg. Sustained Write Speed
165 MB/s 278 MB/s Much faster sustained write speed.
+68%
Read
Peak Sequential Read Speed
507 MB/s 708 MB/s Much faster peak read speed.
+40%
Write
Peak Sequential Write Speed
492 MB/s 827 MB/s Much faster peak write speed.
+68%
4K Read
Peak 4K Random Read Speed
48.3 MB/s Much faster peak random read.
+41%
34.3 MB/s
4K Write
Peak 4K Random Write Speed
132 MB/s Much faster peak random write.
+39%
94.8 MB/s
Mixed
Peak Sequential Mixed IO Speed
411 MB/s 715 MB/s Much faster peak mixed IO speed.
+74%
4K Mixed
Peak 4K Random Mixed IO Speed
63.6 MB/s Much faster peak random mixed IO.
+38%
46.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
186 MB/s 383 MB/s Hugely faster peak sustained write speed.
+106%
Market Share
Based on 17,666,076 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.24 % Much higher market share.
+60%
0.15 %
User Rating
UBM User Rating
77 % Much more popular.
+54%
50 %
Age
Newest
57 Months 15+ Months Much more recent.
+74%
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s 703 MB/s Hugely faster peak deep queue read.
+82%
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s 705 MB/s Hugely faster peak deep queue write.
+95%
AS-SSD Total
AS-SSD Total Score
1,294 Pts 2,118 Pts Much stronger server IO.
+64%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
361 MB/s 589 MB/s Much faster peak deep queue mixed IO.
+63%
ADQ Read
Avg. 4K-64Thread Read Speed
338 MB/s 577 MB/s Much faster deep queue read.
+71%
ADQ Write
Avg. 4K-64Thread Write Speed
303 MB/s 490 MB/s Much faster deep queue write.
+62%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
305 MB/s 454 MB/s Much faster deep queue mixed IO.
+49%
Capacity
Capacity
120GB 256GB
Solid State Drive Rankings (Price vs Performance) September 2019 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 i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $203
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $606SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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