Average Bench: 52.2% (829th of 1026)

Based on 135 user benchmarks.  Model: ADATA SSD DP900 512GB-DL3

Average average bench

The Adata DP900 512GB-DL3 averaged 47.7% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K-64Thread Mixed IO Speed 73.5MB/s
Avg. 4K Random Read Speed 20.8MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Adata DP900 512GB-DL3 is 20.4%. This is a relatively narrow range which indicates that the Adata DP900 512GB-DL3 performs reasonably consistently under varying real world conditions.


Avg. 4K Random Write Speed 16.2MB/s
Avg. 4K-64Thread Write Speed 76.3MB/s

Average Bench

(Based on 135 samples)
Min Avg Max
287 Read 401 499
124 Write 226 318
187 Mixed 255 330
118 SusWrite 201 279
60.3% 271 MB/s
Min Avg Max
10 4K Read 20.8 26.7
9.86 4K Write 16.2 21.1
8.7 4K Mixed 16.5 24.4
61.2% 17.8 MB/s
Min Avg Max
20.7 DQ Read 141 216
16.7 DQ Write 76.3 91.1
9.41 DQ Mixed 73.5 109
64.1% 97 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
409GB free
Firmware: 5.8.2
SusWrite @10s intervals: 227 206 225 225 222 242 MB/s
Read 424
Write 130
Mixed 206
SusWrite 225
54% 246 MB/s
4K Read 21.2
4K Write 19.9
4K Mixed 23.9
73% 21.7 MB/s
DQ Read 214
DQ Write 86.9
DQ Mixed 99.3
87% 134 MB/s
443GB free (System drive)
Firmware: 5.8.2
SusWrite @10s intervals: 210 226 195 183 203 207 MB/s
Read 295
Write 250
Mixed 227
SusWrite 204
55% 244 MB/s
4K Read 11.6
4K Write 10.9
4K Mixed 11.5
38% 11.3 MB/s
DQ Read 207
DQ Write 85.3
DQ Mixed 100
86% 131 MB/s
135 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,626,604 SSDs tested.

Typical DP900 512GB-DL3 Builds (Compare 5,776 builds) See popular component choices, score breakdowns and rankings.
Gaming 13%
Tree trunk
Desktop 54%
Workstation 37%
Jet ski

System: Dell Latitude E6540

EDIT WITH CUSTOM PC BUILDER Value: 59% - Above average Total price: $444

Popular DP900 512GB-DL3 systems:

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.
Solid State Drive Rankings (Price vs Performance) July 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]


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.


1026 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9600K $190Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $47
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $339Nvidia RTX 2070S (Super) $510Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $67SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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