Average Bench: 82.5% (445th of 1072)

Based on 25 user benchmarks.  Model: KingFast
Poor: 55%Average: 82.5% Great: 101%

Very good average bench

The KingFast 507GB averaged just 17.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the KingFast 507GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 97.2MB/s
Avg. 4K Random Mixed IO Speed 28.5MB/s

Average consistency

The range of scores (95th - 5th percentile) for the KingFast 507GB is 45.9%. This is a relatively wide range which indicates that the KingFast 507GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 312MB/s
Avg. Sequential Mixed IO Speed 340MB/s
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Average Bench

(Based on 25 samples)
Min Avg Max
390 Read 486 516
264 Write 372 436
3 Mixed 340 469
106 SusWrite 312 430
84.6% 377 MB/s
Min Avg Max
10.3 4K Read 22.5 29.8
21.8 4K Write 66.2 139
12.4 4K Mixed 28.5 43
106% 39.1 MB/s
Min Avg Max
20.1 DQ Read 217 294
55.1 DQ Write 216 314
7.9 DQ Mixed 97.2 211
106% 176 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
373GB free
Firmware: N0711A
SusWrite @10s intervals: 416 427 430 434 435 436 MB/s
Read 507
Write 430
Mixed 322
SusWrite 430
95% 422 MB/s
4K Read 28.5
4K Write 107
4K Mixed 43
155% 59.4 MB/s
DQ Read 269
DQ Write 294
DQ Mixed 208
177% 257 MB/s
417GB free
Firmware: N0711A
SusWrite @10s intervals: 400 411 408 416 415 415 MB/s
Read 501
Write 409
Mixed 322
SusWrite 411
92% 411 MB/s
4K Read 27.1
4K Write 81
4K Mixed 38.9
134% 49 MB/s
DQ Read 203
DQ Write 173
DQ Mixed 160
128% 179 MB/s
22GB free (System drive)
Firmware: KFS10002
SusWrite @10s intervals: 319 267 145 77 51 52 MB/s
Read 505
Write 328
Mixed 303
SusWrite 152
72% 322 MB/s
4K Read 26.5
4K Write 106
4K Mixed 41
149% 58 MB/s
DQ Read 236
DQ Write 296
DQ Mixed 195
167% 242 MB/s
292GB free (System drive)
Firmware: N071
SusWrite @10s intervals: 389 420 423 422 425 423 MB/s
Read 492
Write 420
Mixed 321
SusWrite 417
93% 412 MB/s
4K Read 22.2
4K Write 48.8
4K Mixed 29
97% 33.3 MB/s
DQ Read 208
DQ Write 175
DQ Mixed 163
130% 182 MB/s
305GB free (System drive)
Firmware: KFS10006
SusWrite @10s intervals: 392 414 396 410 403 244 MB/s
Read 451
Write 401
Mixed 310
SusWrite 377
86% 385 MB/s
4K Read 18.8
4K Write 53.5
4K Mixed 25.8
90% 32.7 MB/s
DQ Read 274
DQ Write 288
DQ Mixed 211
178% 258 MB/s
321GB free (System drive)
Firmware: N071
SusWrite @10s intervals: 380 410 407 408 409 406 MB/s
Read 464
Write 401
Mixed 316
SusWrite 403
89% 396 MB/s
4K Read 20.6
4K Write 39.4
4K Mixed 26.8
86% 28.9 MB/s
DQ Read 206
DQ Write 143
DQ Mixed 102
96% 150 MB/s
361GB free (System drive)
Firmware: KFS10010
SusWrite @10s intervals: 339 318 341 344 341 334 MB/s
Read 421
Write 383
Mixed 298
SusWrite 336
81% 360 MB/s
4K Read 18.9
4K Write 42.2
4K Mixed 24.7
83% 28.6 MB/s
DQ Read 180
DQ Write 144
DQ Mixed 161
121% 162 MB/s
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,820,292 SSDs tested

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.

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How it works

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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
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Solid State Drive Rankings (Price vs Performance) May 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]

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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

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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