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Adata

SU740 1TB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 84.4% (416th of 1071)

Based on 61 user benchmarks.  Model: ADATA SU740
Poor: 50%Average: 84.4% Great: 109%

Popular builds with this SSD

Very good average bench

The Adata SU740 1TB averaged just 15.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Adata SU740 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 216MB/s
Avg. 4K Random Read Speed 33.4MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Adata SU740 1TB is 58.9%. This is a relatively wide range which indicates that the Adata SU740 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 272MB/s
Avg. Sequential Mixed IO Speed 325MB/s
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Average Bench

(Based on 61 samples)
Rank 41684.4%
Min Avg Max
352 Read 444 482
82.8 Write 388 477
79.4 Mixed 325 397
52.8 SusWrite 272 458
80.1% 357 MB/s
Min Avg Max
14.7 4K Read 33.4 41.9
19 4K Write 59.3 94.3
18.1 4K Mixed 37.6 48.8
130% 43.4 MB/s
Min Avg Max
40.4 DQ Read 237 280
33.9 DQ Write 198 280
63.1 DQ Mixed 216 297
162% 217 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
302GB free
Firmware: Y200901a
SusWrite @10s intervals: 480 462 462 456 461 458 MB/s
113% Outstanding
Read 485
Write 471
Mixed 403
SusWrite 463
103% 456 MB/s
4K Read 39.8
4K Write 91.4
4K Mixed 49.8
172% 60.3 MB/s
DQ Read 262
DQ Write 266
DQ Mixed 292
212% 273 MB/s
398GB free
Firmware: N200409d
SusWrite @10s intervals: 465 464 254 83 39 22 MB/s
93.5% Outstanding
Read 457
Write 475
Mixed 376
SusWrite 221
86% 382 MB/s
4K Read 38.7
4K Write 79.3
4K Mixed 47.2
161% 55.1 MB/s
DQ Read 255
DQ Write 270
DQ Mixed 265
199% 263 MB/s
362GB free
Firmware: N200409a
SusWrite @10s intervals: 47 42 151 43 45 147 MB/s
78% Very good
Read 466
Write 477
Mixed 375
SusWrite 79.2
78% 349 MB/s
4K Read 36.9
4K Write 57.1
4K Mixed 41.8
140% 45.3 MB/s
DQ Read 251
DQ Write 245
DQ Mixed 201
164% 232 MB/s
591GB free (System drive)
Firmware: N200409a
SusWrite @10s intervals: 78 37 28 26 236 84 MB/s
62.4% Good
Read 423
Write 323
Mixed 132
SusWrite 81.6
53% 240 MB/s
4K Read 30.9
4K Write 38.1
4K Mixed 30.5
106% 33.2 MB/s
DQ Read 268
DQ Write 78.3
DQ Mixed 88.2
87% 145 MB/s
61 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,896,716 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 SU740 1TB Builds (Compare 5,250 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 51%
Yacht
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 43%
Speed boat

Motherboard: Gigabyte B360M DS3H - $115

CPU
Core i5-8400Intel  $130Bench 82%, 312,220 samples1,435x
Core i7-8700Intel  $200Bench 87%, 349,567 samples835x
Core i5-9400FIntel  $96Bench 85%, 299,482 samples736x
GPU
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples459x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples435x
RTX 2060Nvidia  $294Bench 90%, 645,160 samples315x
SSD
SU740 1TBAdataBench 84%, 61 samples1x
RAM
Vengeance LPX DDR4 2400 C16 2x8GBCorsair  $42Bench 76%, 105,447 samples142x
HyperX 2400 C15 2x8GBKingstonBench 76%, 122,822 samples127x
Fury 2666 C16 2x8GBHyperX  $75Bench 82%, 134,977 samples123x
EDIT WITH CUSTOM PC BUILDER Value: 113% - Outstanding Total price: $403

Popular SU740 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.

UserBenchmark of the month

Gaming Desktop ProGaming

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]

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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.

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Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
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vs HyperX Savage 240GB
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vs Samsung 850 Evo 1TB

1071 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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $280Crucial MX500 250GB $39
Intel Core i5-12400F $120Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $168Nvidia RTX 4070 $490Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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