SamsungMZ-7KE128BW
AdataASU800SS-128GT-C

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

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About

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC NAND. Release date: Q3 2016.

Real World Speed
Performance profile from 30,080 user samples
12,328 User Benchmarks
Best Bench: 119% 74GB free
Worst Bench: 69% 34GB free (System drive)
Poor: 69% Great: 119%
SPEED RANK: 211th / 1017
17,752 User Benchmarks
Best Bench: 113% 80GB free (System drive)
Worst Bench: 51% 86GB free (System drive)
Poor: 51% Great: 113%
SPEED RANK: 370th / 1017
Effective Speed
Effective SSD Speed
99.1 % Faster effective speed.
+18%
83.8 %
Read
Avg. Sequential Read Speed
471 MB/s 473 MB/s +0%
Write
Avg. Sequential Write Speed
399 MB/s Faster write speed.
+24%
322 MB/s
4K Read
Avg. 4K Random Read Speed
32.3 MB/s Slightly faster random read.
+8%
29.9 MB/s
4K Write
Avg. 4K Random Write Speed
89 MB/s Slightly faster random write.
+10%
80.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
299 MB/s 325 MB/s Slightly faster mixed IO speed.
+9%
4K Mixed
Avg. 4K Random Mixed IO Speed
39.9 MB/s +2% 39.3 MB/s
SusWrite
Avg. Sustained Write Speed
347 MB/s Much faster sustained write speed.
+58%
219 MB/s
Read
Peak Sequential Read Speed
516 MB/s 516 MB/s
Write
Peak Sequential Write Speed
481 MB/s Slightly faster peak write speed.
+7%
451 MB/s
4K Read
Peak 4K Random Read Speed
38.1 MB/s 41.1 MB/s Slightly faster peak random read.
+8%
4K Write
Peak 4K Random Write Speed
123 MB/s +2% 121 MB/s
Mixed
Peak Sequential Mixed IO Speed
357 MB/s 434 MB/s Faster peak mixed IO speed.
+22%
4K Mixed
Peak 4K Random Mixed IO Speed
47.4 MB/s 53.5 MB/s Slightly faster peak random mixed IO.
+13%
SusWrite
Peak Sequential Sustained Write 60s Average
473 MB/s Faster peak sustained write speed.
+15%
410 MB/s
Market Share
Based on 22,602,925 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 0.13 % Hugely higher market share.
+160%
Value
Value For Money
4.79 % 18.6 % Hugely better value.
+288%
User Rating
UBM User Rating
62 % Slightly more popular.
+5%
59 %
Price
Price (score)
$190 $25 Hugely cheaper.
+87%
Age
Newest
67 Months 41 Months Much more recent.
+39%
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s Much faster peak deep queue read.
+45%
269 MB/s
DQ Write
Peak 4K-64Thread Write Speed
353 MB/s +1% 351 MB/s
AS-SSD Total
AS-SSD Total Score
1,259 Pts Stronger server IO.
+17%
1,077 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
331 MB/s Much faster peak deep queue mixed IO.
+40%
237 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
337 MB/s Hugely faster deep queue read.
+119%
154 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
288 MB/s Faster deep queue write.
+25%
231 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
267 MB/s Hugely faster deep queue mixed IO.
+85%
144 MB/s
Capacity
Capacity
128GB 128GB
Solid State Drive Rankings (Price vs Performance) February 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 $150Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $330Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $683SanDisk Extreme 16GB $24
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