Intel

SSDSCKKF512H6 SATA 512GB

SSDSCKKF512H6 SATA 512GB
BENCHMARKS (592)
MKT (0%)
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Effective Speed -45%Effective Speed -45%Average Score -50%Read -9%, Write -32%, 4K Read -78%, 4K Write -44%, Mixed -22%, 4K Mixed -63%, SusWrite -104%Peak Score -36%Read -0%, Write -10%, 4K Read -53%, 4K Write -27%, Mixed 11%, 4K Mixed -39%, SusWrite -133%Value & Sentiment User Rating -14%, Market Share -∞%Nice To Haves -39%DQ Read -36%, DQ Write -20%, DQ Mixed -51%, ADQ Read -46%, ADQ Write -44%, ADQ Mixed -94%, Age 5%, AS-SSD Total -28%

Average Bench: 67.7% (703^rd of 1072)

Based on 592 user benchmarks. Model: INTEL SSDSCKKF512H6 SATA 512GB

Poor: 48%Average: 67.7% Great: 88%

Popular builds with this SSD

Above average average bench

The Intel SSDSCKKF512H6 SATA 512GB averaged 32.2% 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 134MB/s

Avg. 4K Random Mixed IO Speed 27.7MB/s

See where your SSD ranks →

Above average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF512H6 SATA 512GB is 39.6%. This is a relatively wide range which indicates that the Intel SSDSCKKF512H6 SATA 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 145MB/s

Avg. Sequential Mixed IO Speed 295MB/s

Average Bench

(Based on 592 samples)

Rank 70367.7%

Min	Avg	Max
318	Read 421	505
123	Write 307	441
142	Mixed 295	471
114	SusWrite 145	166
65.1% 292 MB/s

Min	Avg	Max
9.27	4K Read 19.3	28.1
24.7	4K Write 61	96.2
12.8	4K Mixed 27.7	41.8
97% 36 MB/s

Min	Avg	Max
22.1	DQ Read 223	270
69.5	DQ Write 201	298
15.9	DQ Mixed 134	220
122% 186 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

ARG-User, 9 days ago.

101GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 254 208 145 117 117 117 MB/s

83.1% Excellent

Write 436

Mixed 359

SusWrite 160

80% 357 MB/s

4K Read 28.5

4K Write 91.3

4K Mixed 42.7

146% 54.2 MB/s

DQ Read 270

DQ Write 127

DQ Mixed 223

159% 206 MB/s

NLD-User, 3 months ago.

419GB free

Firmware: LBFD16N

SusWrite @10s intervals: 358 182 116 118 116 118 MB/s

81.5% Excellent

Write 425

Mixed 343

SusWrite 168

79% 351 MB/s

4K Read 24.9

4K Write 77.8

4K Mixed 38.5

128% 47.1 MB/s

DQ Read 270

DQ Write 290

DQ Mixed 217

181% 259 MB/s

SWE-User, 1 month ago.

133GB free (System drive)

Firmware: LBFD07N

SusWrite @10s intervals: 215 141 200 109 115 113 MB/s

74% Very good

Write 422

Mixed 363

SusWrite 149

77% 346 MB/s

4K Read 24.2

4K Write 63

4K Mixed 33.7

113% 40.3 MB/s

DQ Read 262

DQ Write 264

DQ Mixed 221

178% 249 MB/s

CAN-User, 3 months ago.

315GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 259 205 144 122 117 117 MB/s

66.9% Good

Write 339

Mixed 331

SusWrite 161

70% 311 MB/s

4K Read 21.7

4K Write 52.4

4K Mixed 29.3

98% 34.5 MB/s

DQ Read 267

DQ Write 184

DQ Mixed 217

164% 223 MB/s

IND-User, 3 months ago.

396GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 140 179 151 156 115 117 MB/s

64.2% Good

Write 377

Mixed 322

SusWrite 143

70% 310 MB/s

4K Read 19.6

4K Write 46.9

4K Mixed 26.4

88% 31 MB/s

DQ Read 260

DQ Write 279

DQ Mixed 192

166% 244 MB/s

GRC-User, 1 month ago.

421GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 185 159 139 117 103 96 MB/s

62% Good

Write 184

Mixed 209

SusWrite 133

50% 227 MB/s

4K Read 19.6

4K Write 48.4

4K Mixed 27.8

91% 31.9 MB/s

DQ Read 270

DQ Write 188

DQ Mixed 109

114% 189 MB/s

MEX-User, 20 days ago.

316GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 180 136 160 137 110 112 MB/s

57.6% Above average

Write 277

Mixed 268

SusWrite 139

57% 255 MB/s

4K Read 11.3

4K Write 46.7

4K Mixed 25.9

75% 28 MB/s

DQ Read 269

DQ Write 260

DQ Mixed 204

170% 244 MB/s

CZE-User, 3 months ago.

183GB free (System drive)

Firmware: LBFD16N

SusWrite @10s intervals: 97 85 101 119 174 95 MB/s

38.3% Below average

Write 302

Mixed 251

SusWrite 112

56% 251 MB/s

4K Read 12.5

4K Write 24.6

4K Mixed 5.6

39% 14.2 MB/s

DQ Read 179

DQ Write 123

DQ Mixed 126

101% 143 MB/s

592 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,773,076 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 SSDSCKKF512H6 SATA 512GB Builds (Compare 3,294 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 43%

Speed boat

Workstation 5%

Tree trunk

System: Dell Latitude E7470

CPU
Core i5-6300UIntelBench 40%, 59,619 samples	1,746x
Core i7-6600UIntelBench 45%, 31,982 samples	1,368x
Core i5-6200UIntelBench 41%, 135,462 samples	105x

GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples	3,220x
Iris Graphics 540IntelBench 7%, 6,448 samples	72x
GTX 970Nvidia $200Bench 49%, 834,238 samples	1x

SSD
SSDSCKKF512H6 SATA 512GBIntelBench 68%, 592 samples	1x

RAM
HMA41GS6AFR8N-TF 1x8GBHynixBench 38%, 45,898 samples	494x
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	343x
16ATF1G64HZ-2G1B1 1x8GBMicronBench 39%, 4,454 samples	289x

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF512H6 SATA 512GB 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.

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Gaming

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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 $40
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) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

Intel

SSDSCKKF512H6 SATA 512GB

Average Bench: 67.7% (703^rd of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude E7470

Popular SSDSCKKF512H6 SATA 512GB systems:

UserBenchmark of the month

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Intel

SSDSCKKF512H6 SATA 512GB

Average Bench: 67.7% (703rd of 1072)

Popular builds with this SSD

Above average average bench

Strengths

Above average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell Latitude E7470

Popular SSDSCKKF512H6 SATA 512GB systems:

UserBenchmark of the month

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Group Test Results

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Average Bench: 67.7% (703^rd of 1072)