AdataASX8200PNP-1TT-C
SamsungMZ-76E250B

Release date ≈ Q4 2018.

VS
About

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

Real World Speed
Performance profile from 124,933 user samples
14,305 User Benchmarks
Best Bench: 382% 953GB free
Worst Bench: 182% 561GB free (System drive)
Poor: 182% Great: 382%
SPEED RANK: 19th / 1017
110,628 User Benchmarks
Best Bench: 127% 161GB free
Worst Bench: 71% 74GB free (System drive)
Poor: 71% Great: 127%
SPEED RANK: 197th / 1017
Effective Speed
Effective SSD Speed
301 % Hugely faster effective speed.
+190%
104 %
Read
Avg. Sequential Read Speed
2339 MB/s Hugely faster read speed.
+390%
477 MB/s
Write
Avg. Sequential Write Speed
1751 MB/s Hugely faster write speed.
+333%
404 MB/s
4K Read
Avg. 4K Random Read Speed
56.3 MB/s Much faster random read.
+46%
38.6 MB/s
4K Write
Avg. 4K Random Write Speed
152 MB/s Much faster random write.
+65%
91.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
608 MB/s Much faster mixed IO speed.
+59%
382 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
77.5 MB/s Much faster random mixed IO.
+58%
49.2 MB/s
SusWrite
Avg. Sustained Write Speed
1333 MB/s Hugely faster sustained write speed.
+347%
298 MB/s
Read
Peak Sequential Read Speed
2711 MB/s Hugely faster peak read speed.
+425%
516 MB/s
Write
Peak Sequential Write Speed
2352 MB/s Hugely faster peak write speed.
+379%
491 MB/s
4K Read
Peak 4K Random Read Speed
67 MB/s Much faster peak random read.
+34%
50.1 MB/s
4K Write
Peak 4K Random Write Speed
200 MB/s Much faster peak random write.
+57%
127 MB/s
Mixed
Peak Sequential Mixed IO Speed
1517 MB/s Hugely faster peak mixed IO speed.
+228%
463 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
95 MB/s Much faster peak random mixed IO.
+43%
66.5 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
2114 MB/s Hugely faster peak sustained write speed.
+462%
376 MB/s
Market Share
Based on 22,602,925 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.4 % 1.34 % Hugely higher market share.
+235%
Value
Value For Money
82.8 % Hugely better value.
+283%
21.6 %
User Rating
UBM User Rating
86 % More popular.
+21%
71 %
Price
Price (score)
$150 $53 Much cheaper.
+65%
Age
Newest
14+ Months Much more recent.
+44%
25 Months
DQ Read
Peak 4K-64Thread Read Speed
1428 MB/s Hugely faster peak deep queue read.
+266%
390 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1318 MB/s Hugely faster peak deep queue write.
+264%
362 MB/s
AS-SSD Total
AS-SSD Total Score
4,418 Pts Hugely stronger server IO.
+240%
1,299 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
639 MB/s Much faster peak deep queue mixed IO.
+73%
370 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1100 MB/s Hugely faster deep queue read.
+230%
333 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
905 MB/s Hugely faster deep queue write.
+216%
286 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
523 MB/s Hugely faster deep queue mixed IO.
+92%
272 MB/s
Capacity
Capacity
1TB 250GB
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Nice performace for money I dont Like Adata but .....maybe this SSD will change my mind about the manufacturer quality when dont die  [Oct '19 Antimat]

MORE DETAILS

The 860 Evo is the latest mainstream SATA SSD from Samsung. The 2.5-inch version of the 860 Evo will be available in several capacities ranging from 250 GB to a staggering 4TB. It’s also available in the slimmer M.2 and mSATA form factors. The 860 Evo demonstrates marginally reduced performance compared to its popular, but now three year old predecessor, the 850 Evo. In a head to head comparison the 860 looses by a very modest 6% in terms of effective speed. The 860 Evo is based on a refinement of Samsung’s consumer grade TLC V-NAND, this time featuring 256Gb and 512 Gb 64 layer V-NAND and it also features a new "MJX" controller. The 250 GB version can reach sequential write speeds of up to 520 MB/s, dropping to 300 MB/s once the SLC cache is exhausted (the 250 GB version has a 12 GB SLC write cache). Peak sequential read speeds of 560 MB/s are achievable across the different capacities. The 250GB version has a 512 MB LPDDR4 DRAM cache. All capacities have a five year warranty, but as a testament to the enhanced reliability of this new technology, the warrantied terabytes written (TBW) has doubled from 75 TBW to 150 TBW for the 250 GB 860 Evo. [Jan '18 SSDrivePro]

MORE DETAILS

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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