Average Bench: 104% (240th of 1074)

Based on 26,139 user benchmarks.  Model: ADATA SU800

Outstanding average bench

The Adata Ultimate SU800 1TB averaged 4.2% 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 167MB/s
Avg. 4K Random Mixed IO Speed 46.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Adata Ultimate SU800 1TB is 48.1%. This is a relatively wide range which indicates that the Adata Ultimate SU800 1TB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 386MB/s
Avg. Sequential Mixed IO Speed 388MB/s

Average Bench

(Based on 26,139 samples)
Min Avg Max
372 Read 476 517
321 Write 422 477
312 Mixed 388 431
233 SusWrite 386 464
94% 418 MB/s
Min Avg Max
20 4K Read 32.8 41.2
43.9 4K Write 88.1 120
28.7 4K Mixed 46.4 59.2
156% 55.7 MB/s
Min Avg Max
129 DQ Read 306 390
90.5 DQ Write 279 363
48.4 DQ Mixed 167 299
159% 251 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
823GB free
Firmware: Q1204A
SusWrite @10s intervals: 237 434 464 293 290 294 MB/s
Read 507
Write 467
Mixed 424
SusWrite 335
97% 433 MB/s
4K Read 38.5
4K Write 93.8
4K Mixed 53.5
177% 61.9 MB/s
DQ Read 384
DQ Write 339
DQ Mixed 142
166% 288 MB/s
31GB free (System drive)
Firmware: R0918B
SusWrite @10s intervals: 345 376 334 142 287 421 MB/s
Read 408
Write 58.2
Mixed 66.1
SusWrite 317
47% 212 MB/s
4K Read 16.3
4K Write 51.7
4K Mixed 36.7
99% 34.9 MB/s
DQ Read 376
DQ Write 333
DQ Mixed 112
150% 274 MB/s
26,139 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,945,109 SSDs tested


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MSRP ≈ $300 @ launch in Sep '16
AmazonUS $12915 days
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Typical Ultimate SU800 1TB Builds (Compare 869 builds) See popular component choices, score breakdowns and rankings
Gaming 108%
Desktop 90%
Nuclear submarine
Workstation 99%
Nuclear submarine

Motherboard: Asrock Z370 IB-R

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $692

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 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.

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  • - CPU tests include: integer, floating and string
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  • - SkillBench (space shooter) tests user input accuracy
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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]


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 7 years ago.


5 years ago.

Cheaper 1 TB SSD on the market

1074 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 i5-12600K $171Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-13600K $273Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i3-12100F $80Nvidia RTX 4070 $500Samsung 870 Evo 250GB $45
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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