AdataASU650SS-120GT-C
SamsungMZ-75E120B

Release date ≈ Q4 2017.

VS
About

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

Real World Speed
Performance profile from 63,865 user samples
17,363 User Benchmarks
Best Bench: 91% 81GB free (System drive)
Worst Bench: 39% 17GB free (System drive)
Poor: 39% Great: 91%
SPEED RANK: 690th / 1018
46,502 User Benchmarks
Best Bench: 113% 0GB free (System drive)
Worst Bench: 59% 6GB free (System drive)
Poor: 59% Great: 113%
SPEED RANK: 226th / 1018
Effective Speed
Effective SSD Speed
63.6 % 95.1 % Much faster effective speed.
+50%
Read
Avg. Sequential Read Speed
419 MB/s 461 MB/s Slightly faster read speed.
+10%
Write
Avg. Sequential Write Speed
291 MB/s 428 MB/s Much faster write speed.
+47%
4K Read
Avg. 4K Random Read Speed
24.9 MB/s 38.6 MB/s Much faster random read.
+55%
4K Write
Avg. 4K Random Write Speed
63.9 MB/s 91.8 MB/s Much faster random write.
+44%
Mixed
Avg. Sequential Mixed IO Speed
243 MB/s 351 MB/s Much faster mixed IO speed.
+44%
4K Mixed
Avg. 4K Random Mixed IO Speed
25 MB/s 49.7 MB/s Hugely faster random mixed IO.
+99%
SusWrite
Avg. Sustained Write Speed
149 MB/s 159 MB/s Slightly faster sustained write speed.
+7%
Read
Peak Sequential Read Speed
496 MB/s 506 MB/s +2%
Write
Peak Sequential Write Speed
439 MB/s 491 MB/s Slightly faster peak write speed.
+12%
4K Read
Peak 4K Random Read Speed
37 MB/s 47.6 MB/s Faster peak random read.
+29%
4K Write
Peak 4K Random Write Speed
102 MB/s 126 MB/s Faster peak random write.
+24%
Mixed
Peak Sequential Mixed IO Speed
406 MB/s 409 MB/s +1%
4K Mixed
Peak 4K Random Mixed IO Speed
40.9 MB/s 62.2 MB/s Much faster peak random mixed IO.
+52%
SusWrite
Peak Sequential Sustained Write 60s Average
367 MB/s Hugely faster peak sustained write speed.
+96%
187 MB/s
Market Share
Based on 23,898,568 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.27 % Slightly higher market share.
+13%
0.24 %
Value
Value For Money
9.99 % Better value.
+17%
8.56 %
User Rating
UBM User Rating
57 % 77 % Much more popular.
+35%
Price
Price (score)
$37 Much cheaper.
+52%
$78
Age
Newest
29+ Months Much more recent.
+55%
64 Months
DQ Read
Peak 4K-64Thread Read Speed
194 MB/s 386 MB/s Hugely faster peak deep queue read.
+99%
DQ Write
Peak 4K-64Thread Write Speed
312 MB/s 361 MB/s Faster peak deep queue write.
+16%
AS-SSD Total
AS-SSD Total Score
894 Pts 1,285 Pts Much stronger server IO.
+44%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
221 MB/s 362 MB/s Much faster peak deep queue mixed IO.
+64%
ADQ Read
Avg. 4K-64Thread Read Speed
115 MB/s 331 MB/s Hugely faster deep queue read.
+188%
ADQ Write
Avg. 4K-64Thread Write Speed
178 MB/s 292 MB/s Much faster deep queue write.
+64%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
100 MB/s 296 MB/s Hugely faster deep queue mixed IO.
+196%
Capacity
Capacity
120GB 120GB
Solid State Drive Rankings (Price vs Performance) April 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 $146Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
AMD Ryzen 5 3600 $175Nvidia RTX 2070S (Super) $505Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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