Asmt109x-

Fast 512GB

Fast 512GB
BENCHMARKS (39)
MKT (0%)
BUILDS
(0)

Effective Speed -32%Effective Speed -32%Average Score -22%Read -7%, Write -13%, 4K Read -34%, 4K Write -28%, Mixed -10%, 4K Mixed -49%, SusWrite -11%Peak Score -1%Read 3%, Write -1%, 4K Read -22%, 4K Write 2%, Mixed 19%, 4K Mixed -27%, SusWrite 17%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -292%DQ Read -576%, DQ Write -43%, DQ Mixed -357%, ADQ Read -743%, ADQ Write -71%, ADQ Mixed -476%, Age 17%, AS-SSD Total -90%

Average Bench: 74.4% (585^th of 1072)

Based on 39 user benchmarks. Model: ASMT109x- Fast

Poor: 51%Average: 74.4% Great: 96%

Popular builds with this SSD

Lenovo 20AMS5D400 (1)

Good average bench

The Asmt109x- Fast 512GB averaged 25.6% 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 Random Read Speed 25.7MB/s

Avg. 4K Random Mixed IO Speed 30.2MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Asmt109x- Fast 512GB is 44.6%. This is a relatively wide range which indicates that the Asmt109x- Fast 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 38.7MB/s

Avg. Sustained Write Speed 266MB/s

Average Bench

(Based on 39 samples)

Rank 58574.4%

Min	Avg	Max
274	Read 427	523
0.26	Write 358	481
14	Mixed 326	504
69.2	SusWrite 266	453
77.2% 344 MB/s

Min	Avg	Max
8.4	4K Read 25.7	35.2
12.5	4K Write 68.3	125
2.2	4K Mixed 30.2	46
114% 41.4 MB/s

Min	Avg	Max
21.1	DQ Read 38.7	54.3
41.6	DQ Write 169	251
2.1	DQ Mixed 45.2	72.5
51.8% 84.2 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

CAN-User, 2 years ago.

157GB free

Firmware: MVT22D0Q

SusWrite @10s intervals: 162 201 227 213 209 212 MB/s

66.5% Good

Write 402

Mixed 360

SusWrite 204

78% 346 MB/s

4K Read 25

4K Write 48.3

4K Mixed 29.7

102% 34.3 MB/s

DQ Read 44.7

DQ Write 215

DQ Mixed 72.5

72% 111 MB/s

USA-User, 2 years ago.

55GB free

Firmware: M0MA020

SusWrite @10s intervals: 286 302 189 222 130 127 MB/s

63.3% Good

Write 300

Mixed 246

SusWrite 209

62% 276 MB/s

4K Read 21.1

4K Write 67.7

4K Mixed 26.1

101% 38.3 MB/s

DQ Read 25.9

DQ Write 223

DQ Mixed 30

51% 92.8 MB/s

FRA-User, 2 years ago.

421GB free (System drive)

Firmware: S8FM06.9

SusWrite @10s intervals: 340 347 357 389 332 376 MB/s

59.5% Above average

Write 340

Mixed 163

SusWrite 357

64% 284 MB/s

4K Read 20.4

4K Write 44.2

4K Mixed 16.2

75% 26.9 MB/s

DQ Read 40

DQ Write 153

DQ Mixed 30.2

42% 74.3 MB/s

USA-User, 5 months ago.

188GB free (System drive)

Firmware: 2802

SusWrite @10s intervals: 134 397 366 328 313 296 MB/s

57.4% Above average

Write 433

Mixed 122

SusWrite 306

71% 318 MB/s

4K Read 21.2

4K Write 12.8

4K Mixed 13.4

56% 15.8 MB/s

DQ Read 33.5

DQ Write 209

DQ Mixed 20.3

45% 87.5 MB/s

USA-User, 2 years ago.

130GB free (System drive)

Firmware: M0MA020

SusWrite @10s intervals: 233 64 90 46 87 75 MB/s

43.4% Average

Write 212

Mixed 219

SusWrite 99.3

48% 218 MB/s

4K Read 8.4

4K Write 63.3

4K Mixed 19.2

71% 30.3 MB/s

DQ Read 22.3

DQ Write 56.3

DQ Mixed 28

25% 35.5 MB/s

USA-User, 22 months ago.

316GB free

Firmware: S0509A0

SusWrite @10s intervals: 356 206 40 41 37 37 MB/s

38.1% Below average

Write 114

Mixed 56.9

SusWrite 119

39% 179 MB/s

4K Read 16.7

4K Write 12.5

4K Mixed 2.2

35% 10.5 MB/s

DQ Read 44.1

DQ Write 152

DQ Mixed 2.1

29% 66.1 MB/s

39 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,743,211 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 Fast 512GB Builds (Compare 6 builds) See popular component choices, score breakdowns and rankings

Gaming 2%

Tree trunk

Desktop 44%

Speed boat

Workstation 2%

Tree trunk

System: Lenovo 20AMS5D400

CPU
Core i3-4030UIntelBench 45%, 24,177 samples	6x

GPU
HD 4400 (Mobile 1.0/1.1 GHz)IntelBench 2%, 275,372 samples	6x

SSD
Fast 512GBAsmt109x-Bench 74%, 39 samples	3x

RAM
M471B5173EB0-YK0 1x4GBSamsungBench 23%, 50,921 samples	5x
HMT451S6BFR8A-PB 1x4GBHynixBench 25%, 64,960 samples	1x

EDIT WITH CUSTOM PC BUILDER

Popular Fast 512GB systems:

Lenovo 20AMS5D400 (1)

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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Solid State Drive Rankings (Price vs Performance) April 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.
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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?

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CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Asmt109x-

Fast 512GB

Average Bench: 74.4% (585^th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 20AMS5D400

Popular Fast 512GB systems:

UserBenchmark of the month

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Group Test Results

Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

Asmt109x-

Fast 512GB

Average Bench: 74.4% (585th of 1072)

Popular builds with this SSD

Good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Lenovo 20AMS5D400

Popular Fast 512GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 74.4% (585^th of 1072)