Adata

SC685 250GB

SC685 250GB
BENCHMARKS (12)
MKT (0%)
BUILDS
(0)

Effective Speed -59%Effective Speed -59%Average Score -51%Read -17%, Write -22%, 4K Read -58%, 4K Write -151%, Mixed -3%, 4K Mixed -97%, SusWrite -5%Peak Score -60%Read -6%, Write -4%, 4K Read -79%, 4K Write -221%, Mixed 2%, 4K Mixed -121%, SusWrite 9%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -161%DQ Read -234%, DQ Write -176%, DQ Mixed -171%, ADQ Read -249%, ADQ Write -193%, ADQ Mixed -210%, Age 93%, AS-SSD Total -149%

Average Bench: 62.1% (777^th of 1072)

Based on 12 user benchmarks. Model: ADATA SC685

Poor: 52%Average: 62.1% Great: 73%

Popular builds with this SSD

Above average average bench

The Adata SC685 250GB averaged 37.8% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 84MB/s

Avg. 4K Random Read Speed 21.7MB/s

See where your SSD ranks →

Good consistency

The range of scores (95th - 5th percentile) for the Adata SC685 250GB is 21%. This is a relatively narrow range which indicates that the Adata SC685 250GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 93.5MB/s

Avg. 4K-64Thread Write Speed 98.7MB/s

Average Bench

(Based on 12 samples)

Rank 77762.1%

Min	Avg	Max
317	Read 392	476
101	Write 331	466
158	Mixed 348	431
73.7	SusWrite 281	422
76% 338 MB/s

Min	Avg	Max
17.7	4K Read 21.7	24
27.2	4K Write 34.9	38.1
17.8	4K Mixed 22.9	26.4
80.7% 26.5 MB/s

Min	Avg	Max
25.1	DQ Read 93.5	110
65.6	DQ Write 98.7	130
5.6	DQ Mixed 84	122
66.5% 92.1 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 2 month ago.

233GB free

Firmware: 9301

SusWrite @10s intervals: 399 397 391 391 389 371 MB/s

70.4% Very good

Write 390

Mixed 379

SusWrite 390

87% 387 MB/s

4K Read 22.1

4K Write 37.8

4K Mixed 25.2

86% 28.4 MB/s

DQ Read 101

DQ Write 98.6

DQ Mixed 103

76% 101 MB/s

ROU-User, 13 months ago.

103GB free

Firmware: 9301

SusWrite @10s intervals: 316 309 351 357 377 214 MB/s

52.2% Above average

Write 334

Mixed 328

SusWrite 321

74% 330 MB/s

4K Read 14.1

4K Write 19.6

4K Mixed 15.3

51% 16.3 MB/s

DQ Read 73.5

DQ Write 71.2

DQ Mixed 73.2

55% 72.6 MB/s

KHM-User, 7 months ago.

47GB free

Firmware: 9301

SusWrite @10s intervals: 271 235 168 97 96 96 MB/s

48.1% Average

Write 266

Mixed 287

SusWrite 160

59% 263 MB/s

4K Read 17.7

4K Write 30.7

4K Mixed 18.2

66% 22.2 MB/s

DQ Read 91.2

DQ Write 105

DQ Mixed 100

75% 98.8 MB/s

12 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,803,565 SSDs tested

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

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CPU

GPU

SSD

HDD

RAM

MBD

Typical SC685 250GB Builds (Compare 133 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 52%

Yacht

Workstation 6%

Tree trunk

System: Asus X542UAR

CPU
Core i5-8250UIntelBench 53%, 234,942 samples	93x
Core i3-8130UIntelBench 48%, 25,471 samples	21x
Core i7-8550UIntelBench 53%, 184,356 samples	18x

GPU
UHD Graphics 620 (Mobile Kaby Lake R)IntelBench 5%, 420,154 samples	131x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	1x
GTX 1060-6GBNvidia $117Bench 56%, 1,368,019 samples	1x

SSD
SC685 250GBAdataBench 62%, 12 samples	1x

RAM
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	30x
HMA851S6AFR6N-UH 1x4GBHynixBench 32%, 32,443 samples	15x
M471A1K43CB1-CRC 1x8GBSamsungBench 37%, 122,420 samples	13x

EDIT WITH CUSTOM PC BUILDER

Popular SC685 250GB systems:

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.

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) 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.

1072 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 i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Adata

SC685 250GB

Average Bench: 62.1% (777^th of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus X542UAR

Popular SC685 250GB systems:

UserBenchmark of the month

How it works

Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Adata

SC685 250GB

Average Bench: 62.1% (777th of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Asus X542UAR

Popular SC685 250GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Feedback

Average Bench: 62.1% (777^th of 1072)