Intel

SSDSCKKF256G8 SATA 256GB

SSDSCKKF256G8 SATA 256GB
BENCHMARKS (2,917)
MKT (0%)
BUILDS
(0)

Effective Speed -20%Effective Speed -20%Average Score -23%Read -4%, Write -27%, 4K Read -17%, 4K Write -34%, Mixed -18%, 4K Mixed -19%, SusWrite -39%Peak Score -10%Read 0%, Write -8%, 4K Read 3%, 4K Write -23%, Mixed 4%, 4K Mixed -1%, SusWrite -42%Value & Sentiment -729%User Rating -13%, Market Share -1,444%Nice To Haves -13%DQ Read -20%, DQ Write -12%, DQ Mixed -36%, ADQ Read -14%, ADQ Write -17%, ADQ Mixed -34%, Age 40%, AS-SSD Total -14%

Average Bench: 81.8% (442^nd of 1058)

Based on 2,917 user benchmarks. Model: INTEL SSDSCKKF256G8 SATA 256GB

Poor: 55%Average: 81.8% Great: 106%

Popular builds with this SSD

Very good average bench

The Intel SSDSCKKF256G8 SATA 256GB averaged just 18.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel SSDSCKKF256G8 SATA 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 192MB/s

Avg. 4K Random Mixed IO Speed 37.7MB/s

See where your SSD ranks →

Below average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKF256G8 SATA 256GB is 50.4%. This is a relatively wide range which indicates that the Intel SSDSCKKF256G8 SATA 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 214MB/s

Avg. Sequential Mixed IO Speed 305MB/s

Average Bench

(Based on 2,917 samples)

Rank 44281.8%

Min	Avg	Max
336	Read 443	507
156	Write 319	448
152	Mixed 305	439
105	SusWrite 214	271
71.5% 320 MB/s

Min	Avg	Max
13.1	4K Read 29.3	44.4
28	4K Write 64.2	96.6
17.6	4K Mixed 37.7	57.4
127% 43.7 MB/s

Min	Avg	Max
170	DQ Read 282	307
96.7	DQ Write 243	321
105	DQ Mixed 192	244
163% 239 MB/s

User Benchmarks

Bench

Sequential

Random 4k

Deep queue 4k

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

USA-User, 3 days ago.

116GB free (System drive)

Firmware: LHFD05N

SusWrite @10s intervals: 243 260 268 264 268 265 MB/s

88.3% Excellent

Write 275

Mixed 278

SusWrite 261

72% 321 MB/s

4K Read 26.3

4K Write 77.5

4K Mixed 39.2

131% 47.7 MB/s

DQ Read 301

DQ Write 269

DQ Mixed 201

174% 257 MB/s

USA-User, 2 days ago.

106GB free (System drive)

Firmware: LHFD04N

SusWrite @10s intervals: 237 166 216 192 211 185 MB/s

75.5% Very good

Write 348

Mixed 263

SusWrite 201

70% 311 MB/s

4K Read 24.6

4K Write 47.9

4K Mixed 32.9

105% 35.1 MB/s

DQ Read 306

DQ Write 282

DQ Mixed 200

176% 262 MB/s

2,917 MORE »

Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,245,910 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 SSDSCKKF256G8 SATA 256GB Builds (Compare 4,499 builds) See popular component choices, score breakdowns and rankings.

Gaming 11%

Tree trunk

Desktop 71%

Battleship

Workstation 11%

Tree trunk

System: Dell G5 5587

CPU
Core i7-8750HIntelBench 77%, 360,654 samples	3,037x
Core i5-8300HIntelBench 74%, 140,681 samples	1,412x
Core i9-8950HKIntelBench 76%, 12,375 samples	50x

GPU
UHD Graphics 630IntelBench 5%, 401,310 samples	2,100x
GTX 1060 (Mobile Max-Q)NvidiaBench 43%, 32,965 samples	1,502x
GTX 1050-Ti (Mobile)NvidiaBench 31%, 96,609 samples	840x

SSD
SSDSCKKF256G8 SATA 256GBIntelBench 82%, 2,917 samples	1x

RAM
HMA81GS6CJR8N-VK 2x8GBUnknownBench 74%, 17,333 samples	900x
8ATF1G64HZ-2G6E1 2x8GBUnknownBench 74%, 9,779 samples	415x
HMA81GS6CJR8N-VK 1x8GBUnknownBench 41%, 9,348 samples	280x

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKF256G8 SATA 256GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware 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 upgrades.

UserBenchmark of the month

Gaming

Desktop

ProGaming

CPU

GPU

SSD

HDD

RAM

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) September 2021 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.

1058 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 i5-11600K $270	Nvidia RTX 3060-Ti $400	Crucial MX500 250GB $45
Intel Core i5-11400F $260	Nvidia RTX 3070 $500	Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380	Nvidia GTX 1660S (Super) $240	Samsung 850 Evo 120GB $183

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $40	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80	G.SKILL Trident Z DDR4 3200 C14 4x16GB $649	SanDisk Ultra Fit 32GB $16

Intel

SSDSCKKF256G8 SATA 256GB

Average Bench: 81.8% (442^nd of 1058)

Popular builds with this SSD

Very good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell G5 5587

Popular SSDSCKKF256G8 SATA 256GB systems:

UserBenchmark of the month

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Intel

SSDSCKKF256G8 SATA 256GB

Average Bench: 81.8% (442nd of 1058)

Popular builds with this SSD

Very good average bench

Strengths

Below average consistency

Weaknesses

Average Bench

Market Share (See Leaders)

CHOOSE A COMPONENT:

System: Dell G5 5587

Popular SSDSCKKF256G8 SATA 256GB systems:

UserBenchmark of the month

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Group Test Results

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Average Bench: 81.8% (442^nd of 1058)