Average Bench: 79.6% (203rd of 859)

Based on 57 user benchmarks.  Model: ADATA SU800

Good average bench

The Adata Ultimate SU800 1TB averaged 20.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Adata Ultimate SU800 1TB near the top of the comparison list.


Avg. 4K Random Read Speed 27.6MB/s
Avg. Sequential Read Speed 493MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Adata Ultimate SU800 1TB is 32.8%. This is a relatively narrow range which indicates that the Adata Ultimate SU800 1TB performs reasonably consistently under varying real world conditions.


Avg. 4K-64Thread Mixed IO Speed 48.6MB/s
Avg. 4K-64Thread Write Speed 162MB/s

Average Bench

(Based on 57 samples)
Min Avg Max
355 Read 493 517
227 Write 324 348
104 Mixed 326 359
84.3% 381 MB/s
Min Avg Max
21.5 4K Read 27.6 32.1
27.6 4K Write 63.7 88.8
9.43 4K Mixed 23.7 31.2
106% 38.3 MB/s
Min Avg Max
24 DQ Read 213 319
51.2 DQ Write 162 217
2.52 DQ Mixed 48.6 64.9
74% 141 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
684GB free
Firmware: P1021A Max speed: SATA 3.0 600 MB/s
Read 509
Write 342
Mixed 355
89% 402 MB/s
4K Read 24.7
4K Write 62.8
4K Mixed 28.1
107% 38.6 MB/s
DQ Read 310
DQ Write 144
DQ Mixed 59.9
89% 171 MB/s
874GB free
Firmware: P1021A Max speed: SATA 3.0 600 MB/s
Read 507
Write 342
Mixed 355
89% 401 MB/s
4K Read 28.4
4K Write 85.5
4K Mixed 17.6
111% 43.9 MB/s
DQ Read 30.6
DQ Write 214
DQ Mixed 17.4
44% 87.3 MB/s
831GB free
Firmware: P1021A Max speed: SATA 3.0 600 MB/s
Read 502
Write 327
Mixed 344
87% 391 MB/s
4K Read 24.3
4K Write 56.3
4K Mixed 14.6
85% 31.7 MB/s
DQ Read 26.9
DQ Write 63.6
DQ Mixed 56.8
40% 49.1 MB/s
845GB free
Firmware: P1021A Max speed: SATA 3.0 600 MB/s
Read 359
Write 268
Mixed 270
66% 299 MB/s
4K Read 24.4
4K Write 51.2
4K Mixed 21.8
92% 32.5 MB/s
DQ Read 215
DQ Write 139
DQ Mixed 63.3
78% 139 MB/s
57 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,862,640 SSDs tested.


AmazonUS $269.4712 mins ago.
EbayUS $269.8916 mins ago.
NeweggUS $301.981 month ago.
OutletPCUS $312.8318 days ago.
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Typical Ultimate SU800 1TB Builds (Compare 1,531 builds) See popular component choices, score breakdowns and rankings.
Gaming 109%
Desktop 90%
Nuclear submarine
Workstation 72%

Motherboard: MSI Z270 GAMING M7 (MS-7A57) - $200

EDIT WITH CUSTOM PC BUILDER Value: 101% - Outstanding Total price: $1,299

Popular Ultimate SU800 1TB compatible motherboards:

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.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) September 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC NAND

Intelligent SLC caching and DRAM cache buffer...

Added 7 months ago.

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859 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 i7-7700K $295Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $263Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $155SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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