Average Bench: 107% (184th of 1016)

Based on 7,601 user benchmarks.  Model: ADATA SU800

Outstanding average bench

The Adata Ultimate SU800 1TB averaged 7.0% higher 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-64Thread Mixed IO Speed 178MB/s
Avg. 4K Random Mixed IO Speed 47.3MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Adata Ultimate SU800 1TB is 52%. This is a relatively wide range which indicates that the Adata Ultimate SU800 1TB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 389MB/s
Avg. Sustained Write Speed 405MB/s

Average Bench

(Based on 7,601 samples)
Min Avg Max
411 Read 488 518
314 Write 427 479
302 Mixed 389 432
268 SusWrite 405 472
96.1% 427 MB/s
Min Avg Max
21.8 4K Read 32.8 41.6
48.6 4K Write 93.3 124
29.8 4K Mixed 47.3 60
160% 57.8 MB/s
Min Avg Max
77.8 DQ Read 300 389
109 DQ Write 289 362
35.6 DQ Mixed 178 302
166% 256 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
923GB free (System drive)
Firmware: Q1204A
SusWrite @10s intervals: 455 448 429 445 446 454 MB/s
Read 513
Write 451
Mixed 389
SusWrite 446
101% 450 MB/s
4K Read 43.4
4K Write 110
4K Mixed 61.9
203% 71.6 MB/s
DQ Read 385
DQ Write 333
DQ Mixed 145
167% 288 MB/s
923GB free (System drive)
Firmware: Q1204A
SusWrite @10s intervals: 450 456 441 438 430 401 MB/s
Read 485
Write 458
Mixed 420
SusWrite 436
101% 450 MB/s
4K Read 42.8
4K Write 108
4K Mixed 59.9
199% 70.2 MB/s
DQ Read 378
DQ Write 339
DQ Mixed 145
167% 288 MB/s
175GB free
Firmware: R0918B
SusWrite @10s intervals: 416 424 408 402 408 406 MB/s
Read 502
Write 422
Mixed 369
SusWrite 411
96% 426 MB/s
4K Read 36.2
4K Write 85.8
4K Mixed 51.4
166% 57.8 MB/s
DQ Read 222
DQ Write 183
DQ Mixed 129
117% 178 MB/s
7,601 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,626,442 SSDs tested.


Approx. $300 @ launch in Sep '16
OutletPCUS $1005 months
AmazonUS $1154 mins
EbayUS $1309 mins
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Typical Ultimate SU800 1TB Builds (Compare 945 builds) See popular component choices, score breakdowns and rankings.
Gaming 105%
Desktop 91%
Nuclear submarine
Workstation 78%

Motherboard: Asrock Z370 IB-R

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $1,155

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

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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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]


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.


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

Intelligent SLC caching and DRAM cache buffer...

Added 2 years ago.


10 months ago.

Cheaper 1 TB SSD on the market

1016 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 $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $43
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2060 $340Samsung 850 Pro 512GB $204
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $643SanDisk Ultra Fit 32GB $16
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