AdataASX8200PNP-512GT-C
SamsungMZ-V7E500BW
Real World Speed
Performance profile from 455,400 user samples
74,184 User Benchmarks
Best Bench: 311% 308GB free (System drive)
Worst Bench: 147% 402GB free (System drive)
Poor: 147% Great: 311%
SPEED RANK: 63rd / 1072
381,216 User Benchmarks
Best Bench: 340% 0GB free (System drive)
Worst Bench: 199% 29GB free (System drive)
Poor: 199% Great: 340%
SPEED RANK: 45th / 1072
Effective Speed
Effective SSD Speed
242 % 273 % Faster effective speed.
+13%
Read
Avg. Sequential Read Speed
2265 MB/s 2343 MB/s +3%
Write
Avg. Sequential Write Speed
1494 MB/s 2063 MB/s Much faster write speed.
+38%
4K Read
Avg. 4K Random Read Speed
53.1 MB/s 63.3 MB/s Faster random read.
+19%
4K Write
Avg. 4K Random Write Speed
146 MB/s 148 MB/s +1%
Mixed
Avg. Sequential Mixed IO Speed
948 MB/s 1489 MB/s Much faster mixed IO speed.
+57%
4K Mixed
Avg. 4K Random Mixed IO Speed
74.2 MB/s 82 MB/s Faster random mixed IO.
+11%
SusWrite
Avg. Sustained Write Speed
574 MB/s 710 MB/s Faster sustained write speed.
+24%
Read
Peak Sequential Read Speed
2763 MB/s +4% 2648 MB/s
Write
Peak Sequential Write Speed
2097 MB/s 2404 MB/s Faster peak write speed.
+15%
4K Read
Peak 4K Random Read Speed
70.7 MB/s 74 MB/s +5%
4K Write
Peak 4K Random Write Speed
238 MB/s +3% 232 MB/s
Mixed
Peak Sequential Mixed IO Speed
1606 MB/s 1835 MB/s Faster peak mixed IO speed.
+14%
4K Mixed
Peak 4K Random Mixed IO Speed
102 MB/s 107 MB/s +5%
SusWrite
Peak Sequential Sustained Write 60s Average
1183 MB/s Much faster peak sustained write speed.
+30%
910 MB/s
Market Share
Based on 75,870,219 SSDs tested
Market Share
Market Share (trailing 30 days)
0.12 % 0.52 % Hugely higher market share.
+333%
Value
Value For Money
81.4 % 111 % Much better value.
+36%
User Rating
UBM User Rating
62 % Slightly more popular.
+7%
58 %
Price
Price (score)
$57 $43 Cheaper.
+24%
Age
Newest
65+ Months Slightly more recent.
+10%
72+ Months
DQ Read
Peak 4K-64Thread Read Speed
1399 MB/s 1864 MB/s Much faster peak deep queue read.
+33%
DQ Write
Peak 4K-64Thread Write Speed
1258 MB/s 1599 MB/s Faster peak deep queue write.
+27%
AS-SSD Total
AS-SSD Total Score
4,327 Pts 5,400 Pts Stronger server IO.
+25%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
593 MB/s 1724 MB/s Hugely faster peak deep queue mixed IO.
+191%
ADQ Read
Avg. 4K-64Thread Read Speed
915 MB/s 1263 MB/s Much faster deep queue read.
+38%
ADQ Write
Avg. 4K-64Thread Write Speed
790 MB/s 959 MB/s Faster deep queue write.
+21%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
476 MB/s 1065 MB/s Hugely faster deep queue mixed IO.
+124%
Capacity
Capacity
512GB 500GB
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Offered pretty much best performance and capacity at price of 80 USD currently. If you want both NVMe R/W speeds as well as high capacity storage at low price, this thing is a must buy! [Feb '20 ColdSpy]

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Like it, will compare to the PLUS when I get it [Dec '19 Strauby]

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Solid State Drive Rankings (Price vs Performance) May 2024 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 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 value for money 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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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