Pm981a
SamsungMZ-75E120B
  

Release date ≈ Q2 2019.

VS
About

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

Real World Speed
Performance profile from 52,716 user samples
616 User Benchmarks
Best Bench: 344% 420GB free (System drive)
Worst Bench: 162% 574GB free (System drive)
Poor: 162% Great: 344%
SPEED RANK: 38th / 1026
52,100 User Benchmarks
Best Bench: 115% 73GB free
Worst Bench: 66% 31GB free (System drive)
Poor: 66% Great: 115%
SPEED RANK: 229th / 1026
Effective Speed
Effective SSD Speed
251 % Hugely faster effective speed.
+160%
96.2 %
Read
Avg. Sequential Read Speed
1709 MB/s Hugely faster read speed.
+268%
465 MB/s
Write
Avg. Sequential Write Speed
1636 MB/s Hugely faster write speed.
+281%
429 MB/s
4K Read
Avg. 4K Random Read Speed
52.3 MB/s Much faster random read.
+35%
38.8 MB/s
4K Write
Avg. 4K Random Write Speed
100 MB/s Slightly faster random write.
+8%
92.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1333 MB/s Hugely faster mixed IO speed.
+278%
353 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
66.1 MB/s Much faster random mixed IO.
+31%
50.3 MB/s
SusWrite
Avg. Sustained Write Speed
1354 MB/s Hugely faster sustained write speed.
+757%
158 MB/s
Read
Peak Sequential Read Speed
2553 MB/s Hugely faster peak read speed.
+404%
507 MB/s
Write
Peak Sequential Write Speed
2383 MB/s Hugely faster peak write speed.
+383%
493 MB/s
4K Read
Peak 4K Random Read Speed
63.9 MB/s Much faster peak random read.
+35%
47.5 MB/s
4K Write
Peak 4K Random Write Speed
146 MB/s Faster peak random write.
+16%
126 MB/s
Mixed
Peak Sequential Mixed IO Speed
1869 MB/s Hugely faster peak mixed IO speed.
+356%
410 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
86.8 MB/s Much faster peak random mixed IO.
+38%
62.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1740 MB/s Hugely faster peak sustained write speed.
+830%
187 MB/s
Market Share
Based on 26,493,192 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.2 % Hugely higher market share.
+900%
User Rating
UBM User Rating
50 % 77 % Much more popular.
+54%
Age
Newest
12+ Months Hugely more recent.
+82%
65 Months
DQ Read
Peak 4K-64Thread Read Speed
1345 MB/s Hugely faster peak deep queue read.
+248%
386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1155 MB/s Hugely faster peak deep queue write.
+220%
361 MB/s
AS-SSD Total
AS-SSD Total Score
4,059 Pts Hugely stronger server IO.
+216%
1,286 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1238 MB/s Hugely faster peak deep queue mixed IO.
+242%
362 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
864 MB/s Hugely faster deep queue read.
+150%
346 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
578 MB/s Hugely faster deep queue write.
+94%
298 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
797 MB/s Hugely faster deep queue mixed IO.
+160%
307 MB/s
Capacity
Capacity
1TB 120GB
Solid State Drive Rankings (Price vs Performance) May 2020 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 $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $56
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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