Average Bench: 90.7% (315th of 1069)

Based on 40,725 user benchmarks.  Models: ADATA SU800, ADAT SU800

Excellent average bench

The Adata Ultimate SU800 256GB averaged just 9.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Adata Ultimate SU800 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 187MB/s
Avg. 4K Random Mixed IO Speed 41.4MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Adata Ultimate SU800 256GB is 57.6%. This is a relatively wide range which indicates that the Adata Ultimate SU800 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 262MB/s
Avg. Sequential Mixed IO Speed 356MB/s
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Average Bench

(Based on 40,725 samples)
Min Avg Max
367 Read 469 516
170 Write 370 471
161 Mixed 356 443
78.1 SusWrite 262 464
81.6% 364 MB/s
Min Avg Max
19.4 4K Read 29.8 40
30.3 4K Write 81.1 120
24.7 4K Mixed 41.4 55.8
141% 50.8 MB/s
Min Avg Max
148 DQ Read 273 381
62 DQ Write 271 360
52.1 DQ Mixed 187 279
164% 244 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
68GB free (System drive)
Firmware: R0427ANR
SusWrite @10s intervals: 408 396 401 449 454 447 MB/s
Read 502
Write 460
Mixed 443
SusWrite 426
103% 458 MB/s
4K Read 37.4
4K Write 101
4K Mixed 52.3
177% 63.5 MB/s
DQ Read 378
DQ Write 358
DQ Mixed 285
237% 340 MB/s
155GB free
Firmware: R0427AC
SusWrite @10s intervals: 403 438 443 458 460 460 MB/s
Read 463
Write 383
Mixed 360
SusWrite 444
93% 412 MB/s
4K Read 32.7
4K Write 73.4
4K Mixed 47.3
149% 51.1 MB/s
DQ Read 241
DQ Write 316
DQ Mixed 253
198% 270 MB/s
104GB free (System drive)
Firmware: P1021A
SusWrite @10s intervals: 295 82 75 78 53 73 MB/s
Read 433
Write 429
Mixed 393
SusWrite 109
76% 341 MB/s
4K Read 27
4K Write 76.9
4K Mixed 37.4
130% 47.1 MB/s
DQ Read 254
DQ Write 346
DQ Mixed 256
206% 285 MB/s
122GB free
Firmware: P0801A
SusWrite @10s intervals: 128 196 59 88 67 63 MB/s
Read 395
Write 341
Mixed 318
SusWrite 100
64% 288 MB/s
4K Read 18.8
4K Write 72.6
4K Mixed 29.2
104% 40.2 MB/s
DQ Read 254
DQ Write 314
DQ Mixed 253
200% 274 MB/s
40,725 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 60,766,390 SSDs tested.

 Prices

MSRP ≈ $90 @ launch in Sep '16
AmazonUS $4318 days
Send price feedback
Typical Ultimate SU800 256GB Builds (Compare 15,290 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 75%
Battleship
Workstation
Workstation 7%
Tree trunk

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $340

Popular Ultimate SU800 256GB 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.

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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.
Solid State Drive Rankings (Price vs Performance) November 2022 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.

 Comments

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

Intelligent SLC caching and DRAM cache buffer...

Added 5 years ago.

Excellent (edit your comment) Add link

9 months ago.

Have one in my laptop speeds are very close to advertised (96%) for such a low price


Excellent

2 years ago.

Is a very good product, i bouth one and this SSD got better my pc


Excellent

13 months ago.

Having mine for around 4 years


Good

2 years ago.

Sleeper SSD


Excellent

4 years ago.

Really good SSD for the money


Your
opinion?
1069 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.
CPUGPUSSD
Intel Core i5-13600K $320Nvidia RTX 3060-Ti $468Crucial MX500 250GB $37
Intel Core i7-12700K $329Nvidia RTX 3070 $450Samsung 850 Evo 120GB $106
Intel Core i5-12400F $170Nvidia RTX 3050 $270Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $41Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $50SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
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