Adata

SV620H 512GB

SV620H 512GB
BENCHMARKS (6)
MKT (%)
(0)

Effective Speed -32%Effective Speed -32%Average Score -29%Read -18%, Write -16%, 4K Read -31%, 4K Write -84%, Mixed -1%, 4K Mixed -55%, SusWrite 1%Peak Score -33%Read -19%, Write -14%, 4K Read -45%, 4K Write -71%, Mixed -0%, 4K Mixed -66%, SusWrite -17%Value & Sentiment -14%User Rating -14%Nice To Haves -72%DQ Read -55%, DQ Write -107%, DQ Mixed -86%, ADQ Read -77%, ADQ Write -105%, ADQ Mixed -97%, Age 17%, AS-SSD Total -62%

Average Bench: 74.5% (585^th of 1072)

Based on 6 user benchmarks. Model: ADATA SV620H

Poor: 68%Average: 74.5% Great: 82%

Good average bench

The Adata SV620H 512GB averaged 25.5% 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 132MB/s

Avg. 4K Random Read Speed 26.2MB/s

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Very good consistency

The range of scores (95th - 5th percentile) for the Adata SV620H 512GB is just 13.6%. This is a relatively narrow range which indicates that the Adata SV620H 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Write Speed 141MB/s

Avg. 4K-64Thread Read Speed 184MB/s

Average Bench

(Based on 6 samples)

Rank 58574.5%

Min	Avg	Max
350	Read 389	425
296	Write 348	426
307	Mixed 356	423
272	SusWrite 300	331
78.3% 348 MB/s

Min	Avg	Max
22.7	4K Read 26.2	29.6
33.4	4K Write 47.6	71.7
18.7	4K Mixed 29	35.2
102% 34.3 MB/s

Min	Avg	Max
31.3	DQ Read 184	237
81.6	DQ Write 141	173
18.6	DQ Mixed 132	178
107% 153 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 4 years ago.

281GB free

Firmware: 9301

SusWrite @10s intervals: 317 318 319 324 324 321 MB/s

76.9% Very good

Write 312

Mixed 328

SusWrite 320

75% 335 MB/s

4K Read 26.7

4K Write 45.2

4K Mixed 32.6

106% 34.8 MB/s

DQ Read 233

DQ Write 169

DQ Mixed 177

139% 193 MB/s

AUT-User, 3 years ago.

443GB free

Firmware: 9301

SusWrite @10s intervals: 329 331 331 331 331 332 MB/s

72.8% Very good

Write 331

Mixed 343

SusWrite 331

78% 348 MB/s

4K Read 22.7

4K Write 38.4

4K Mixed 28.1

91% 29.7 MB/s

DQ Read 221

DQ Write 173

DQ Mixed 171

135% 188 MB/s

CHE-User, 3 years ago.

63GB free

Firmware: 9301

SusWrite @10s intervals: 372 381 384 243 166 88 MB/s

68.2% Good

Write 388

Mixed 370

SusWrite 272

80% 356 MB/s

4K Read 23.4

4K Write 35.4

4K Mixed 27.8

90% 28.9 MB/s

DQ Read 180

DQ Write 163

DQ Mixed 163

125% 169 MB/s

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,803,672 SSDs tested

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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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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

SV620H 512GB

Average Bench: 74.5% (585^th of 1072)

Good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

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Adata

SV620H 512GB

Average Bench: 74.5% (585th of 1072)

Good average bench

Strengths

Very good consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

UserBenchmark of the month

How it works

Group Test Results

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Speed Comparisons

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Average Bench: 74.5% (585^th of 1072)