Intel

SSDSCKKF256G8H 256GB

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

Effective Speed -16%Effective Speed -16%Average Score -15%Read -9%, Write -11%, 4K Read -11%, 4K Write -33%, Mixed -5%, 4K Mixed -14%, SusWrite -27%Peak Score -11%Read -0%, Write -8%, 4K Read 3%, 4K Write -28%, Mixed 4%, 4K Mixed -3%, SusWrite -42%Value & Sentiment -401%User Rating -14%, Market Share -789%Nice To Haves -13%DQ Read -18%, DQ Write -8%, DQ Mixed -33%, ADQ Read -14%, ADQ Write -10%, ADQ Mixed -35%, Age 24%, AS-SSD Total -13%

Average Bench: 84.6% (410^th of 1072)

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 41084.6%

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%

MAR-User, 19 days ago.

194GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 303 260 262 263 263 264 MB/s

112% Outstanding

Write 464

Mixed 455

SusWrite 269

96% 425 MB/s

4K Read 48.8

4K Write 96.6

4K Mixed 62.6

205% 69.3 MB/s

DQ Read 282

DQ Write 224

DQ Mixed 223

175% 243 MB/s

DNK-User, 21 days ago.

120GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 296 258 256 260 245 196 MB/s

106% Outstanding

Write 424

Mixed 400

SusWrite 252

88% 391 MB/s

4K Read 44.8

4K Write 80.3

4K Mixed 57.5

184% 60.9 MB/s

DQ Read 310

DQ Write 269

DQ Mixed 191

170% 257 MB/s

IRQ-User, 10 days ago.

193GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 290 257 257 265 265 267 MB/s

90.7% Outstanding

Write 391

Mixed 396

SusWrite 267

84% 374 MB/s

4K Read 37.4

4K Write 67

4K Mixed 41.3

145% 48.6 MB/s

DQ Read 265

DQ Write 270

DQ Mixed 141

141% 225 MB/s

PAK-User, 1 day ago.

161GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 333 245 262 262 262 264 MB/s

86.5% Excellent

Write 355

Mixed 277

SusWrite 271

78% 350 MB/s

4K Read 28.2

4K Write 59

4K Mixed 36.1

120% 41.1 MB/s

DQ Read 306

DQ Write 263

DQ Mixed 204

175% 258 MB/s

IND-User, 5 days ago.

36GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 275 256 265 267 202 177 MB/s

83% Excellent

Write 365

Mixed 366

SusWrite 240

77% 344 MB/s

4K Read 31.2

4K Write 53

4K Mixed 38.5

125% 40.9 MB/s

DQ Read 308

DQ Write 280

DQ Mixed 243

196% 277 MB/s

CAN-User, 3 days ago.

104GB free (System drive)

Firmware: LHFH03N

SusWrite @10s intervals: 235 152 261 131 161 133 MB/s

70.6% Very good

Write 278

Mixed 345

SusWrite 179

64% 285 MB/s

4K Read 26.7

4K Write 46.4

4K Mixed 34.2

109% 35.8 MB/s

DQ Read 276

DQ Write 266

DQ Mixed 196

168% 246 MB/s

2,188 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,715,463 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 SSDSCKKF256G8H 256GB Builds (Compare 5,589 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	3,447x
Core i7-6600UIntelBench 45%, 31,982 samples	933x
Core i5-6200UIntelBench 41%, 135,462 samples	866x

GPU
HD 520 (Mobile Skylake)IntelBench 4%, 362,113 samples	5,584x
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	302x

RAM
HMA81GS6AFR8N-UH 1x8GBHynixBench 37%, 144,145 samples	723x
M471A1K43CB1-CRC 1x8GBSamsungBench 37%, 122,420 samples	707x
HMA81GS6MFR8N-UH 1x8GBHynixBench 36%, 6,703 samples	283x

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

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

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USB

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) 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.
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 $273	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 $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

Intel

SSDSCKKF256G8H 256GB

Average Bench: 84.6% (410^th of 1072)

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

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Best User Rated

Intel

SSDSCKKF256G8H 256GB

Average Bench: 84.6% (410th of 1072)

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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Comments

Speed Comparisons

Frequently Asked Questions

Best User Rated

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Average Bench: 84.6% (410^th of 1072)