Average Bench: 89.5% (282nd of 1018)

Based on 2,263 user benchmarks.  Model: INTEL SSDSCKKW256G8

Very good average bench

The Intel SSDSCKKW256G8 256GB averaged just 10.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Intel SSDSCKKW256G8 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 193MB/s
Avg. 4K Random Mixed IO Speed 43.8MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKW256G8 256GB is 57.9%. This is a relatively wide range which indicates that the Intel SSDSCKKW256G8 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 232MB/s
Avg. Sequential Mixed IO Speed 343MB/s
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Average Bench

(Based on 2,263 samples)
Min Avg Max
333 Read 453 512
217 Write 357 461
156 Mixed 343 451
126 SusWrite 232 278
77.5% 346 MB/s
Min Avg Max
12.2 4K Read 33.5 49.8
38 4K Write 74.6 113
16.9 4K Mixed 43.8 65
146% 50.6 MB/s
Min Avg Max
140 DQ Read 273 308
99 DQ Write 250 334
96.5 DQ Mixed 193 249
164% 239 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
152GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 219 257 265 248 256 298 MB/s
Read 487
Write 436
Mixed 421
SusWrite 257
90% 400 MB/s
4K Read 44.1
4K Write 91.9
4K Mixed 57.8
190% 64.6 MB/s
DQ Read 304
DQ Write 312
DQ Mixed 178
169% 265 MB/s
171GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 335 262 244 250 257 255 MB/s
Read 502
Write 362
Mixed 317
SusWrite 267
81% 362 MB/s
4K Read 32.4
4K Write 78.5
4K Mixed 41.5
144% 50.8 MB/s
DQ Read 298
DQ Write 272
DQ Mixed 198
172% 256 MB/s
73GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 201 184 204 169 167 170 MB/s
Read 496
Write 413
Mixed 286
SusWrite 183
77% 344 MB/s
4K Read 30.6
4K Write 73.3
4K Mixed 40.7
137% 48.2 MB/s
DQ Read 293
DQ Write 299
DQ Mixed 118
138% 237 MB/s
24GB free (System drive)
Firmware: LHF003C
SusWrite @10s intervals: 168 185 137 101 109 128 MB/s
Read 468
Write 277
Mixed 274
SusWrite 138
64% 289 MB/s
4K Read 21.8
4K Write 76.3
4K Mixed 35.7
119% 44.6 MB/s
DQ Read 290
DQ Write 251
DQ Mixed 200
169% 247 MB/s
213GB free (System drive)
Firmware: LHF003C
SusWrite @10s intervals: 260 245 244 250 260 250 MB/s
Read 411
Write 251
Mixed 259
SusWrite 252
65% 293 MB/s
4K Read 4.1
4K Write 4.1
4K Mixed 4
14% 4.07 MB/s
2,263 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,924,245 SSDs tested.

Typical SSDSCKKW256G8 256GB Builds (Compare 259 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 32%
Sail boat

System: Asus VivoBook_ASUSLaptop X430FN_S430FN

EDIT WITH CUSTOM PC BUILDER

Popular SSDSCKKW256G8 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.

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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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) April 2020 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

1018 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 i5-9400F $146Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $505Samsung 850 Pro 512GB $249
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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