Average Bench: 84.6% (409th of 1071)

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

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

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
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Average Bench

(Based on 2,188 samples)
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%
135GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 300 248 258 265 265 266 MB/s
Read 492
Write 424
Mixed 429
SusWrite 267
90% 403 MB/s
4K Read 35.1
4K Write 66.5
4K Mixed 42.2
142% 47.9 MB/s
DQ Read 279
DQ Write 197
DQ Mixed 179
150% 219 MB/s
150GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 340 263 267 267 268 267 MB/s
Read 489
Write 422
Mixed 381
SusWrite 279
88% 393 MB/s
4K Read 28.4
4K Write 64.3
4K Mixed 37
124% 43.2 MB/s
DQ Read 247
DQ Write 209
DQ Mixed 186
151% 214 MB/s
35GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 234 208 235 264 248 260 MB/s
Read 441
Write 399
Mixed 384
SusWrite 241
82% 366 MB/s
4K Read 27.7
4K Write 56.1
4K Mixed 35.9
118% 39.9 MB/s
DQ Read 303
DQ Write 314
DQ Mixed 234
196% 283 MB/s
198GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 233 202 244 258 233 251 MB/s
Read 421
Write 376
Mixed 369
SusWrite 237
79% 351 MB/s
4K Read 27.8
4K Write 47
4K Mixed 34.1
111% 36.3 MB/s
DQ Read 304
DQ Write 300
DQ Mixed 180
169% 261 MB/s
187GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 198 241 251 252 260 260 MB/s
Read 421
Write 355
Mixed 256
SusWrite 244
71% 319 MB/s
4K Read 23.6
4K Write 47.9
4K Mixed 31.4
101% 34.3 MB/s
DQ Read 276
DQ Write 269
DQ Mixed 196
168% 247 MB/s
195GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 230 186 245 240 216 228 MB/s
Read 363
Write 266
Mixed 298
SusWrite 224
64% 288 MB/s
4K Read 15.1
4K Write 26.4
4K Mixed 20.9
64% 20.8 MB/s
DQ Read 240
DQ Write 230
DQ Mixed 174
147% 215 MB/s
206GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 248 204 280 255 258 265 MB/s
Read 363
Write 310
Mixed 248
SusWrite 252
66% 293 MB/s
4K Read 12.1
4K Write 34.4
4K Mixed 15.7
57% 20.7 MB/s
DQ Read 161
DQ Write 141
DQ Mixed 116
96% 139 MB/s
196GB free (System drive)
Firmware: LHFH03N
SusWrite @10s intervals: 198 232 239 240 255 267 MB/s
Read 318
Write 290
Mixed 272
SusWrite 238
63% 280 MB/s
4K Read 10.5
4K Write 10
4K Mixed 10
34% 10.2 MB/s
DQ Read 144
DQ Write 166
DQ Mixed 166
122% 158 MB/s
2,188 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,510,370 SSDs tested.

Typical SSDSCKKF256G8H 256GB Builds (Compare 4,267 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 6%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 5%
Tree trunk

System: HP EliteBook 840 G3

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 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

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) June 2023 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]

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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.

 Comments

1071 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $315Nvidia RTX 3060 $290Crucial MX500 250GB $30
Intel Core i5-12600K $225Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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