Adata ASU800SS-256GT-C

Ultimate SU800 256GB

▲ Ultimate SU800 256GB
BENCHMARKS (40,519)
MKT (0.1%)
BUILDS
(5)
BUY • $35

Effective Speed -6%Effective Speed -6%Average Score -4%Read 4%, Write -8%, 4K Read -8%, 4K Write -6%, Mixed 6%, 4K Mixed -1%, SusWrite -18%Peak Score +4% Read 3%, Write -2%, 4K Read 3%, 4K Write -2%, Mixed 11%, 4K Mixed 7%, SusWrite 10%Value & Sentiment +28% User Rating -3%, Market Share -134%, Price 173%, Value 76%Nice To Haves -2%DQ Read 5%, DQ Write 2%, DQ Mixed 2%, ADQ Read -19%, ADQ Write -3%, ADQ Mixed -13%, Age 8%, AS-SSD Total 3%

Average Bench: 90.2% (314^th of 1058)

Based on 40,519 user benchmarks. Models: ADATA SU800, ADAT SU800

Poor: 58%Average: 90.2% Great: 115%

Popular builds with this SSD

Excellent average bench

The Adata Ultimate SU800 256GB averaged just 9.7% 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 189MB/s

Avg. 4K Random Mixed IO Speed 40.9MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the Adata Ultimate SU800 256GB is 56.9%. 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 263MB/s

Avg. Sequential Mixed IO Speed 355MB/s

Average Bench

(Based on 40,519 samples)

Rank 31490.2%

Min	Avg	Max
374	Read 469	516
176	Write 369	472
133	Mixed 355	445
79.8	SusWrite 263	460
81.5% 364 MB/s

Min	Avg	Max
18.9	4K Read 29.5	40.4
30.5	4K Write 80.6	117
21.2	4K Mixed 40.9	56.7
140% 50.3 MB/s

Min	Avg	Max
136	DQ Read 268	385
49.6	DQ Write 270	360
59.6	DQ Mixed 189	281
164% 242 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

The fastest SSD (mainstream) averages a speed of 100%

ROU-User, 46 mins ago.

198GB free (System drive)

Firmware: R0918B

SusWrite @10s intervals: 338 202 195 212 218 219 MB/s

108% Outstanding

Write 421

Mixed 391

SusWrite 231

86% 383 MB/s

4K Read 40.1

4K Write 106

4K Mixed 56.2

189% 67.5 MB/s

DQ Read 369

DQ Write 334

DQ Mixed 116

151% 273 MB/s

POL-User, 50 mins ago.

54GB free (System drive)

Firmware: R0918B

SusWrite @10s intervals: 272 92 94 98 86 95 MB/s

92% Outstanding

Write 424

Mixed 368

SusWrite 123

76% 339 MB/s

4K Read 33.6

4K Write 95.6

4K Mixed 50

166% 59.7 MB/s

DQ Read 355

DQ Write 327

DQ Mixed 116

149% 266 MB/s

MEX-User, 1 hr ago.

67GB free (System drive)

Firmware: R0427AC

SusWrite @10s intervals: 142 239 244 237 242 243 MB/s

73.1% Very good

Write 236

Mixed 272

SusWrite 224

67% 302 MB/s

4K Read 22.9

4K Write 72.8

4K Mixed 30.2

112% 42 MB/s

DQ Read 140

DQ Write 129

DQ Mixed 59.8

65% 110 MB/s

40,519 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 56,072,278 SSDs tested.

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

CHOOSE A COMPONENT:

CPU

GPU

SSD

HDD

RAM

MBD

Typical Ultimate SU800 256GB Builds (Compare 53,855 builds) See popular component choices, score breakdowns and rankings.

Gaming 51%

Yacht

Desktop 85%

Aircraft carrier

Workstation 49%

Yacht

Motherboard: Asus PRIME B450M-A - $78

CPU
Ryzen 5 3600AMD $179Bench 82%, 1,192,841 samples	12,338x
Ryzen 5 2600AMD $154Bench 75%, 803,461 samples	10,695x
Ryzen 7 2700XAMD $379Bench 80%, 580,408 samples	4,085x

GPU
RX 580AMD $220Bench 55%, 758,433 samples	6,461x
GTX 1660S (Super)Nvidia $240Bench 71%, 371,993 samples	3,670x
RTX 2060Nvidia $331Bench 89%, 595,256 samples	3,267x

SSD
Ultimate SU800 256GBAdata $35Bench 90%, 40,519 samples	1x

RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair $69Bench 85%, 606,492 samples	3,451x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair $68Bench 80%, 558,010 samples	2,494x
DDR4 3000 2x8GBAdataBench 80%, 69,593 samples	1,424x

EDIT WITH CUSTOM PC BUILDER

Value: 74% - Very good

Total price: $581

Popular Ultimate SU800 256GB 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.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

USB

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) June 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]

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

SSDrivePro

level
1,857

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

Intelligent SLC caching and DRAM cache buffer...

Added 5 years ago.

USA-User

level
8,766

Excellent (edit your comment) Add link

4 months ago.

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

COL-User

level
2,708

Excellent

2 years ago.

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

DOM-User

level
1,326

Excellent

8 months ago.

Having mine for around 4 years

krossblades

level
42

Good

21 months ago.

Sleeper SSD

Foxbit

level
34

Excellent

3 years ago.

Really good SSD for the money

Your
opinion?

▲Like ▼Dislike

Ready to retire
Age: 5 years

Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 860 Evo 250GB
vs Samsung 850 Evo 250GB
vs Samsung 870 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Crucial MX200 250GB
vs SanDisk Extreme Pro 240GB
vs Samsung 840 Pro 256GB

1058 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

Storage Devices FAQ

What is sustained sequential write speed?

What’s the difference between SLC, MLC and TLC?

What is 3D XPoint and how fast is it?

What’s the difference between SATA, PCIe and NVMe?

What’s the difference between NAND and V-NAND?

What is sequential write speed?

What is sequential read speed?

What is incompressible data?

What is queue depth?

Solid State Drives

What is the SSD value for money rating?

What is 4K 64 thread write speed?

Can CPU power saving states (C1,C2,C3) impact SSD speed?

What is the effective SSD speed index?

How is the AS SSD write score calculated?

How is the AS SSD read score calculated?

How is the AS SSD total score calculated?

ALL FAQs »

CPU	GPU	SSD
Intel Core i5-12600K $280	Nvidia RTX 3060-Ti $400	Crucial MX500 250GB $45
Intel Core i5-12400F $170	Nvidia RTX 3070 $500	Samsung 850 Evo 120GB $111
Intel Core i7-12700K $380	Nvidia RTX 3050 $250	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $33	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71	G.SKILL Trident Z DDR4 3200 C14 4x16GB $470	SanDisk Ultra Fit 32GB $16

Adata ASU800SS-256GT-C

Ultimate SU800 256GB

Average Bench: 90.2% (314^th of 1058)

Popular builds with this SSD

Excellent average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus PRIME B450M-A - $78

Popular Ultimate SU800 256GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Comments

Official site www.adata.com/...

Excellent (edit your comment) Add link

Excellent

Excellent

Good

Excellent

Speed Comparisons

Frequently Asked Questions

Best User Rated

		$3521 mins
		$395 mins

Adata ASU800SS-256GT-C

Ultimate SU800 256GB

Average Bench: 90.2% (314th of 1058)

Popular builds with this SSD

Excellent average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

Prices

CHOOSE A COMPONENT:

Motherboard: Asus PRIME B450M-A - $78

Popular Ultimate SU800 256GB compatible motherboards:

UserBenchmark of the month

How it works

Group Test Results

Share a related link

Comments

Official site www.adata.com/...

Excellent (edit your comment) Add link

Excellent

Excellent

Good

Excellent

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 90.2% (314^th of 1058)