Average Bench: 89.9% (273rd of 1012)

Based on 143 user benchmarks.  Model: KINGSTON RBUSNS8154P3256GJ2

Very good average bench

The Kingston RBUSNS8154P3256GJ2 256GB averaged just 10.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston RBUSNS8154P3256GJ2 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 475MB/s
Avg. 4K-64Thread Read Speed 606MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Kingston RBUSNS8154P3256GJ2 256GB is 52.2%. This is a relatively wide range which indicates that the Kingston RBUSNS8154P3256GJ2 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 280MB/s
Avg. 4K Random Write Speed 58.4MB/s
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Average Bench

(Based on 143 samples)
Min Avg Max
319 Read 455 686
306 Write 502 773
230 Mixed 419 694
204 SusWrite 280 338
93.2% 414 MB/s
Min Avg Max
10.5 4K Read 23.2 37.7
35.5 4K Write 58.4 116
14.3 4K Mixed 31.1 47.3
106% 37.6 MB/s
Min Avg Max
358 DQ Read 606 705
216 DQ Write 375 675
273 DQ Mixed 475 587
358% 485 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
56GB free
Firmware: E8FK11.Q
SusWrite @10s intervals: 544 261 260 259 262 260 MB/s
Read 799
Write 842
Mixed 776
SusWrite 308
153% 681 MB/s
4K Read 37.9
4K Write 120
4K Mixed 51.3
186% 69.6 MB/s
DQ Read 702
DQ Write 698
DQ Mixed 592
474% 664 MB/s
204GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 479 255 258 258 259 258 MB/s
Read 642
Write 763
Mixed 672
SusWrite 294
134% 593 MB/s
4K Read 38.8
4K Write 123
4K Mixed 52.9
192% 71.4 MB/s
DQ Read 702
DQ Write 686
DQ Mixed 535
446% 641 MB/s
173GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 435 222 221 222 223 222 MB/s
Read 537
Write 587
Mixed 554
SusWrite 258
109% 484 MB/s
4K Read 31.2
4K Write 65.2
4K Mixed 40.4
134% 45.6 MB/s
DQ Read 698
DQ Write 270
DQ Mixed 298
269% 422 MB/s
162GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 286 421 310 424 410 257 MB/s
Read 460
Write 411
Mixed 353
SusWrite 351
88% 394 MB/s
4K Read 20.7
4K Write 54.9
4K Mixed 35
105% 36.9 MB/s
DQ Read 699
DQ Write 355
DQ Mixed 550
402% 534 MB/s
163GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 384 202 253 254 252 254 MB/s
Read 403
Write 419
Mixed 376
SusWrite 267
82% 366 MB/s
4K Read 22.6
4K Write 60
4K Mixed 35
111% 39.2 MB/s
DQ Read 701
DQ Write 453
DQ Mixed 532
409% 562 MB/s
194GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 442 259 262 258 258 260 MB/s
Read 375
Write 402
Mixed 324
SusWrite 290
78% 348 MB/s
4K Read 20.2
4K Write 49.8
4K Mixed 23.8
87% 31.3 MB/s
DQ Read 700
DQ Write 431
DQ Mixed 569
423% 567 MB/s
146GB free (System drive)
Firmware: E8FK11.Q
SusWrite @10s intervals: 244 272 219 214 216 216 MB/s
Read 295
Write 450
Mixed 332
SusWrite 230
74% 327 MB/s
4K Read 24.1
4K Write 51.6
4K Mixed 25.9
97% 33.9 MB/s
DQ Read 582
DQ Write 333
DQ Mixed 454
339% 456 MB/s
143 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,944,221 SSDs tested.

Typical RBUSNS8154P3256GJ2 256GB Builds (Compare 490 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 37%
Jet ski

System: Asus ZenBook UX533FD_UX533FD

EDIT WITH CUSTOM PC BUILDER

Popular RBUSNS8154P3256GJ2 256GB systems:

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

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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.
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Solid State Drive Rankings (Price vs Performance) December 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

1012 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 $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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