Intel

SSDSCKKF256G8H 256GB

SSDSCKKF256G8H 256GB
BENCHMARKS (2,188)
MKT (0%)
BUILDS
(0)

Effective Speed -540%Effective Speed -540%Average Score -671%Read -887%, Write -1,164%, 4K Read -177%, 4K Write -210%, Mixed -828%, 4K Mixed -173%, SusWrite -1,257%Peak Score -831%Read -1,065%, Write -1,312%, 4K Read -332%, 4K Write -296%, Mixed -953%, 4K Mixed -287%, SusWrite -1,572%Value & Sentiment -1,321%User Rating -36%, Market Share -2,606%Nice To Haves -551%DQ Read -645%, DQ Write -473%, DQ Mixed -741%, ADQ Read -498%, ADQ Write -379%, ADQ Mixed -671%, Age -404%, AS-SSD Total -598%

Average Bench: 84.6% (418^th of 1080)

Based on 2,188 user benchmarks. Model: INTEL SSDSCKKF256G8H

Poor: 58%Average: 84.6% Great: 106%

Popular builds with this SSD

Very good average bench

The Intel SSDSCKKF256G8H 256GB averaged just 15.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel SSDSCKKF256G8H 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 193MB/s

Avg. 4K Random Mixed IO Speed 39.5MB/s

See where your SSD ranks →

Average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF256G8H 256GB is 47.9%. This is a relatively wide range which indicates that the Intel SSDSCKKF256G8H 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 234MB/s

Avg. Sequential Mixed IO Speed 343MB/s

Average Bench

(Based on 2,188 samples)

Rank 41884.6%

Min	Avg	Max
318	Read 420	506
283	Write 365	449
243	Mixed 343	439
143	SusWrite 234	273
76.4% 341 MB/s

Min	Avg	Max
13.4	4K Read 31	44.2
32.2	4K Write 66.1	95.6
16.9	4K Mixed 39.5	56.6
133% 45.5 MB/s

Min	Avg	Max
196	DQ Read 286	311
153	DQ Write 263	331
128	DQ Mixed 193	249
167% 247 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

TUR-User, 7 days ago.

50GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 261 264 272 271 272 180 MB/s

75.8% Very good

Write 380

Mixed 279

SusWrite 253

74% 331 MB/s

4K Read 21.6

4K Write 50.3

4K Mixed 31.8

100% 34.6 MB/s

DQ Read 294

DQ Write 266

DQ Mixed 177

161% 246 MB/s

PAK-User, 12 days ago.

50GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 280 152 129 86 121 84 MB/s

69.2% Good

Write 415

Mixed 388

SusWrite 142

79% 352 MB/s

4K Read 26.3

4K Write 40.7

4K Mixed 33.6

104% 33.5 MB/s

DQ Read 228

DQ Write 180

DQ Mixed 189

146% 199 MB/s

EGY-User, 7 hrs ago.

183GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 231 254 263 251 265 264 MB/s

64.3% Good

Write 312

Mixed 252

SusWrite 255

66% 292 MB/s

4K Read 13

4K Write 56.6

4K Mixed 18.6

74% 29.4 MB/s

DQ Read 294

DQ Write 264

DQ Mixed 190

167% 249 MB/s

AZE-User, 6 days ago.

31GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 257 174 166 135 134 102 MB/s

61.2% Good

Write 340

Mixed 337

SusWrite 161

69% 308 MB/s

4K Read 18.7

4K Write 25.1

4K Mixed 25

74% 22.9 MB/s

DQ Read 302

DQ Write 250

DQ Mixed 247

193% 266 MB/s

FRA-User, 5 days ago.

198GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 233 242 250 253 233 213 MB/s

58% Above average

Write 314

Mixed 316

SusWrite 237

68% 303 MB/s

4K Read 14.9

4K Write 21.3

4K Mixed 17.6

56% 17.9 MB/s

DQ Read 285

DQ Write 258

DQ Mixed 161

151% 235 MB/s

KEN-User, 23 days ago.

63GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 180 224 232 114 86 104 MB/s

58% Above average

Write 326

Mixed 249

SusWrite 157

60% 270 MB/s

4K Read 17.2

4K Write 47

4K Mixed 21.8

79% 28.7 MB/s

DQ Read 226

DQ Write 231

DQ Mixed 190

153% 216 MB/s

FRA-User, 19 days ago.

136GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 196 209 235 209 226 254 MB/s

48% Average

Write 307

Mixed 223

SusWrite 222

62% 277 MB/s

4K Read 8.6

4K Write 20.6

4K Mixed 8.9

35% 12.7 MB/s

DQ Read 246

DQ Write 182

DQ Mixed 156

132% 195 MB/s

2,188 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,235 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 SSDSCKKF256G8H 256GB Builds (Compare 5,682 builds) See popular component choices, score breakdowns and rankings

Gaming 6%

Tree trunk

Desktop 44%

Speed boat

Workstation 5%

Tree trunk

System: HP EliteBook 840 G3

CPU
Core i5-6300UIntelBench 40%, 59,619 samples	3,502x
Core i7-6600UIntelBench 45%, 31,982 samples	948x
Core i5-6200UIntelBench 41%, 135,462 samples	884x

GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples	5,677x
GTX 1050-TiNvidia $59Bench 29%, 946,701 samples	1x
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	1x

SSD
SSDSCKKF256G8H 256GBIntelBench 85%, 2,188 samples	308x

RAM
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	736x
M471A1K43CB1-CRC 1x8GBSamsungBench 37%, 122,420 samples	718x
HMA81GS6MFR8N-UH 1x8GBHynixBench 36%, 6,703 samples	286x

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF256G8H 256GB 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

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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) July 2024 SSD Rankings

Welcome to our 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.

1080 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 i5-12600K $175	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $389	WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $205	Nvidia RTX 4070 $499	Crucial T700 M.2 4TB $342

Intel

SSDSCKKF256G8H 256GB

Average Bench: 84.6% (418^th of 1080)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP EliteBook 840 G3

Popular SSDSCKKF256G8H 256GB systems:

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Intel

SSDSCKKF256G8H 256GB

Average Bench: 84.6% (418th of 1080)

Popular builds with this SSD

Very good average bench

Strengths

Average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: HP EliteBook 840 G3

Popular SSDSCKKF256G8H 256GB systems:

UserBenchmark of the month

How it works

Group Test Results

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Best User Rated

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Average Bench: 84.6% (418^th of 1080)