SamsungMZ-76E500B
AdataASU800SS-1TT-C

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date ≈ Q1 2018.

VS
About

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

Real World Speed
Performance profile from 245,456 user samples
237,869 User Benchmarks
Best Bench: 129% 466GB free
Worst Bench: 77% 96GB free (System drive)
Poor: 77% Great: 129%
SPEED RANK: 182nd / 1016
7,587 User Benchmarks
Best Bench: 127% 141GB free
Worst Bench: 76% 570GB free (System drive)
Poor: 76% Great: 127%
SPEED RANK: 186th / 1016
Effective Speed
Effective SSD Speed
107 % +1% 107 %
Read
Avg. Sequential Read Speed
481 MB/s 488 MB/s +1%
Write
Avg. Sequential Write Speed
416 MB/s 427 MB/s +3%
4K Read
Avg. 4K Random Read Speed
37.2 MB/s Slightly faster random read.
+13%
32.8 MB/s
4K Write
Avg. 4K Random Write Speed
96.6 MB/s +4% 93.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
393 MB/s +1% 389 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
49.5 MB/s +5% 47.2 MB/s
SusWrite
Avg. Sustained Write Speed
345 MB/s 404 MB/s Faster sustained write speed.
+17%
Read
Peak Sequential Read Speed
517 MB/s 518 MB/s +0%
Write
Peak Sequential Write Speed
493 MB/s +3% 480 MB/s
4K Read
Peak 4K Random Read Speed
47.1 MB/s Slightly faster peak random read.
+13%
41.6 MB/s
4K Write
Peak 4K Random Write Speed
128 MB/s +3% 124 MB/s
Mixed
Peak Sequential Mixed IO Speed
466 MB/s Slightly faster peak mixed IO speed.
+8%
432 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
65 MB/s Slightly faster peak random mixed IO.
+8%
60.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
445 MB/s 472 MB/s Slightly faster peak sustained write speed.
+6%
Market Share
Based on 21,411,339 SSDs tested.
Market Share
Market Share (trailing 30 days)
2.79 % Insanely higher market share.
+3,388%
0.08 %
Value
Value For Money
28.1 % 39.8 % Much better value.
+41%
User Rating
UBM User Rating
85 % Much more popular.
+52%
56 %
Price
Price (score)
$78 Cheaper.
+22%
$100
Age
Newest
23+ Months Much more recent.
+42%
40 Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +0% 388 MB/s
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s 362 MB/s
AS-SSD Total
AS-SSD Total Score
1,293 Pts +1% 1275 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
371 MB/s Faster peak deep queue mixed IO.
+23%
301 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
336 MB/s Slightly faster deep queue read.
+13%
298 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
294 MB/s +3% 286 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
285 MB/s Much faster deep queue mixed IO.
+62%
176 MB/s
Capacity
Capacity
500GB 1TB
Solid State Drive Rankings (Price vs Performance) January 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 i5-9600K $205Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $375Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $14
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