Average Bench: 102% (234th of 1058)

Based on 4,540 user benchmarks.  Model: NVMe KINGSTON RBUSNS8

Outstanding average bench

The Nvme KINGSTON RBUSNS8 256GB averaged 2.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme KINGSTON RBUSNS8 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 458MB/s
Avg. 4K-64Thread Read Speed 593MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Nvme KINGSTON RBUSNS8 256GB is 63.8%. This is a particularly wide range which indicates that the Nvme KINGSTON RBUSNS8 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 274MB/s
Avg. 4K Random Write Speed 57.6MB/s
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Average Bench

(Based on 4,540 samples)
Min Avg Max
457 Read 681 852
246 Write 621 828
259 Mixed 575 768
115 SusWrite 274 422
121% 538 MB/s
Min Avg Max
11.9 4K Read 27 37.8
28.8 4K Write 57.6 88.9
14.9 4K Mixed 32 45.3
112% 38.8 MB/s
Min Avg Max
339 DQ Read 593 702
189 DQ Write 483 708
192 DQ Mixed 458 586
365% 511 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
208GB free (System drive)
Firmware: 12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 683 501 508 262 262 248 MB/s
Read 846
Write 795
Mixed 759
SusWrite 411
158% 703 MB/s
4K Read 33.1
4K Write 66
4K Mixed 42.9
140% 47.3 MB/s
DQ Read 702
DQ Write 645
DQ Mixed 576
459% 641 MB/s
100GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 498 248 252 259 235 347 MB/s
Read 657
Write 696
Mixed 619
SusWrite 306
128% 570 MB/s
4K Read 30.6
4K Write 57.3
4K Mixed 36.8
124% 41.6 MB/s
DQ Read 698
DQ Write 533
DQ Mixed 499
405% 577 MB/s
104GB free (System drive)
Firmware: 11.T Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 425 205 212 216 212 209 MB/s
Read 675
Write 628
Mixed 560
SusWrite 246
118% 528 MB/s
4K Read 27.3
4K Write 75.8
4K Mixed 44.9
139% 49.3 MB/s
DQ Read 690
DQ Write 264
DQ Mixed 300
268% 418 MB/s
200GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 556 211 249 227 343 385 MB/s
Read 458
Write 616
Mixed 498
SusWrite 329
107% 475 MB/s
4K Read 17.4
4K Write 50.1
4K Mixed 32.2
94% 33.2 MB/s
DQ Read 679
DQ Write 542
DQ Mixed 530
419% 584 MB/s
46GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 363 162 171 166 165 153 MB/s
Read 595
Write 577
Mixed 520
SusWrite 197
106% 472 MB/s
4K Read 25.9
4K Write 53.3
4K Mixed 32.2
109% 37.1 MB/s
DQ Read 583
DQ Write 515
DQ Mixed 474
376% 524 MB/s
41GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 256 39 47 56 67 79 MB/s
Read 677
Write 616
Mixed 601
SusWrite 90.7
111% 496 MB/s
4K Read 25.4
4K Write 50.4
4K Mixed 34.9
110% 36.9 MB/s
DQ Read 673
DQ Write 383
DQ Mixed 462
361% 506 MB/s
42GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 233 141 45 52 63 75 MB/s
Read 676
Write 259
Mixed 296
SusWrite 101
73% 333 MB/s
4K Read 21.4
4K Write 49
4K Mixed 23.4
88% 31.3 MB/s
DQ Read 409
DQ Write 264
DQ Mixed 298
233% 324 MB/s
42GB free (System drive)
Firmware: E8FK12.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 252 205 274 19 20 24 MB/s
Read 691
Write 262
Mixed 307
SusWrite 132
76% 348 MB/s
4K Read 21.3
4K Write 39.5
4K Mixed 2.3
56% 21 MB/s
DQ Read 275
DQ Write 250
DQ Mixed 304
217% 276 MB/s
4,540 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,259,910 SSDs tested.

Typical KINGSTON RBUSNS8 256GB Builds (Compare 7,632 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 73%
Battleship
Workstation
Workstation 11%
Tree trunk

System: Acer Predator PH315-52

EDIT WITH CUSTOM PC BUILDER

Popular KINGSTON RBUSNS8 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.
  • - 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) July 2021 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

1058 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

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Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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