Average Bench: 89.3% (277th of 1011)

Based on 2,295 user benchmarks.  Model: INTEL SSDSCKKW256G8

Very good average bench

The Intel SSDSCKKW256G8 256GB averaged just 10.7% 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 190MB/s
Avg. 4K Random Mixed IO Speed 43.4MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Intel SSDSCKKW256G8 256GB is 54.1%. 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 236MB/s
Avg. Sequential Mixed IO Speed 341MB/s
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Average Bench

(Based on 2,295 samples)
Min Avg Max
319 Read 450 513
237 Write 356 464
225 Mixed 341 450
139 SusWrite 236 274
77.4% 346 MB/s
Min Avg Max
14 4K Read 33.3 49.3
38.9 4K Write 74.7 111
19.8 4K Mixed 43.4 64.4
146% 50.5 MB/s
Min Avg Max
139 DQ Read 267 308
126 DQ Write 253 337
112 DQ Mixed 190 249
162% 237 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
173GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 286 261 272 267 268 268 MB/s
Read 495
Write 435
Mixed 432
SusWrite 270
92% 408 MB/s
4K Read 47.4
4K Write 87.1
4K Mixed 60.3
195% 64.9 MB/s
DQ Read 306
DQ Write 279
DQ Mixed 241
195% 275 MB/s
118GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 248 266 268 267 267 267 MB/s
Read 508
Write 405
Mixed 300
SusWrite 264
83% 369 MB/s
4K Read 36.1
4K Write 96
4K Mixed 61.1
184% 64.4 MB/s
DQ Read 310
DQ Write 264
DQ Mixed 206
176% 260 MB/s
169GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 301 256 263 267 265 268 MB/s
Read 498
Write 440
Mixed 436
SusWrite 270
92% 411 MB/s
4K Read 47.3
4K Write 79.2
4K Mixed 51.8
180% 59.4 MB/s
DQ Read 305
DQ Write 247
DQ Mixed 186
164% 246 MB/s
158GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 294 263 268 262 264 265 MB/s
Read 483
Write 390
Mixed 392
SusWrite 269
86% 384 MB/s
4K Read 38.8
4K Write 81.4
4K Mixed 51.7
168% 57.3 MB/s
DQ Read 305
DQ Write 335
DQ Mixed 247
206% 296 MB/s
158GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 267 264 259 246 262 262 MB/s
Read 474
Write 412
Mixed 412
SusWrite 260
87% 390 MB/s
4K Read 39.1
4K Write 80.9
4K Mixed 51.8
168% 57.3 MB/s
DQ Read 305
DQ Write 282
DQ Mixed 198
175% 262 MB/s
179GB free (System drive)
Firmware: LHF004C
SusWrite @10s intervals: 290 259 264 260 266 266 MB/s
Read 500
Write 450
Mixed 437
SusWrite 267
93% 414 MB/s
4K Read 35.8
4K Write 59.6
4K Mixed 43.9
142% 46.4 MB/s
DQ Read 302
DQ Write 280
DQ Mixed 245
196% 276 MB/s
78GB free (System drive)
Firmware: LHF002C
SusWrite @10s intervals: 197 163 179 156 172 134 MB/s
Read 421
Write 278
Mixed 290
SusWrite 167
64% 289 MB/s
4K Read 24.5
4K Write 45.4
4K Mixed 28.7
98% 32.9 MB/s
DQ Read 296
DQ Write 163
DQ Mixed 129
123% 196 MB/s
2,295 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,104,635 SSDs tested.

Typical SSDSCKKW256G8 256GB Builds (Compare 541 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 44%
Speed boat

System: Monster ABRA A5 V13.4

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) November 2019 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

1011 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 $148Nvidia GTX 1660 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Ultra Fit 32GB $14
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