Average Bench: 18.7% (224th of 639)

Based on 249 user benchmarks.  Device: VID null PID null Model: SMI USB DISK
Poor: 5%Average: 18.7% Great: 38%

Terrible average bench

The SMI USB DISK 64GB averaged 81.2% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 9.44MB/s
Avg. 4K-64Thread Mixed IO Speed 8.8MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the SMI USB DISK 64GB is 32.7%. This is a relatively narrow range which indicates that the SMI USB DISK 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 23MB/s
Avg. Sequential Read Speed 56.5MB/s
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Average Bench

(Based on 249 samples)
Min Avg Max
14.6 Read 56.5 138
2.85 Write 29.1 78.6
4.87 Mixed 33.5 82.3
5.5 SusWrite 23 51.7
43.8% 35.5 MB/s
Min Avg Max
1.26 4K Read 4.25 10.2
0 4K Write 1.45 7.05
0 4K Mixed 1.62 5.55
120% 2.44 MB/s
Min Avg Max
4.5 DQ Read 12.1 17.6
2.7 DQ Write 9.44 13.5
6.7 DQ Mixed 8.8 11.7
665% 10.1 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
32GB free, PID null
SusWrite @10s intervals: 36 33 33 34 33 32 MB/s
Read 90.5
Write 32
Mixed 39.7
SusWrite 33.6
57% 48.9 MB/s
4K Read 3.4
4K Write 0.6
4K Mixed 0.9
64% 1.63 MB/s
59GB free, PID null
SusWrite @10s intervals: 5.8 10 11 12 12 MB/s
Read 36.7
Write 1.5
Mixed 24.3
SusWrite 10.5
21% 18.2 MB/s
4K Read 5.6
4K Write 2.4
4K Mixed 3
204% 3.67 MB/s
28GB free, PID null
SusWrite @10s intervals: 20 19 15 21 18 19 MB/s
Read 41.3
Write 22.5
Mixed 38.5
SusWrite 18.8
39% 30.3 MB/s
4K Read 6.3
4K Write 0.6
4K Mixed 2
112% 2.97 MB/s
5GB free, PID null
SusWrite @10s intervals: 16 12 13 11 10 11 MB/s
Read 31.4
Write 26.6
Mixed 2
SusWrite 12
22% 18 MB/s
4K Read 2.5
4K Write 0.8
4K Mixed 0.9
67% 1.4 MB/s
249 MORE »
How Fast Is Your USB? (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.
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USB Flash Drive Rankings (Price vs Performance) November 2019 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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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

639 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different USBs 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 1660S (Super) $234Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660 $210Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia 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 $80SanDisk Ultra Fit 32GB $14
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