Average Bench: 18.8% (230th of 639)

Based on 10,298 user benchmarks.  Device: VID null PID null Model: SDXC Card
Poor: 7%Average: 18.8% Great: 40%

Terrible average bench

The SDXC Card 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 12.9MB/s
Avg. 4K-64Thread Mixed IO Speed 11.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the SDXC Card 64GB is 32.9%. This is a relatively narrow range which indicates that the SDXC Card 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 44.6MB/s
Avg. Sequential Mixed IO Speed 25.1MB/s
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Average Bench

(Based on 10,298 samples)
Min Avg Max
19.5 Read 44.6 87.2
5.7 Write 26.7 70.5
5.7 Mixed 25.1 58
9.1 SusWrite 28.2 76.2
39.5% 31.2 MB/s
Min Avg Max
2.38 4K Read 5.55 10
0.1 4K Write 1.57 3.9
0.2 4K Mixed 2.3 5.2
152% 3.14 MB/s
Min Avg Max
10.9 DQ Read 10.9 10.9
12.9 DQ Write 12.9 12.9
11.7 DQ Mixed 11.7 11.7
877% 11.8 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
45GB free, PID null
SusWrite @10s intervals: 67 68 68 68 68 64 MB/s
Read 91.1
Write 67.8
Mixed 51.8
SusWrite 67.3
90% 69.5 MB/s
4K Read 9.4
4K Write 5
4K Mixed 6.3
419% 6.9 MB/s
59GB free, PID null
SusWrite @10s intervals: 35 32 33 34 35 36 MB/s
Read 86.5
Write 35.3
Mixed 41.7
SusWrite 34.3
59% 49.5 MB/s
4K Read 8.8
4K Write 3.5
4K Mixed 4.8
315% 5.7 MB/s
60GB free, PID null
SusWrite @10s intervals: 32 31 32 32 32 32 MB/s
Read 77.9
Write 29.5
Mixed 38.1
SusWrite 31.8
53% 44.3 MB/s
4K Read 12.4
4K Write 2.1
4K Mixed 2.8
213% 5.77 MB/s
10GB free, PID null
SusWrite @10s intervals: 31 38 39 39 39 39 MB/s
Read 40
Write 39.2
Mixed 37.2
SusWrite 37.3
52% 38.4 MB/s
4K Read 7.5
4K Write 3.4
4K Mixed 4
280% 4.97 MB/s
34GB free, PID null
SusWrite @10s intervals: 31 40 50 57 52 64 MB/s
Read 80.5
Write 27.9
Mixed 34.2
SusWrite 49
58% 47.9 MB/s
4K Read 6.8
4K Write 0.2
4K Mixed 0.3
42% 2.43 MB/s
37GB free, PID null
SusWrite @10s intervals: 20 14 22 22 22 21 MB/s
Read 25.4
Write 22.7
Mixed 22.7
SusWrite 20.2
31% 22.8 MB/s
4K Read 5
4K Write 2.3
4K Mixed 3.1
202% 3.47 MB/s
10,298 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.

UserBenchmark of the month

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.
USB Flash Drive Rankings (Price vs Performance) July 2021 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

Added n/a ago.

Good

8 months ago.

SDXC SanDisk Extreme Pro U3 V30 1133x 64GB


Your
opinion?
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 i5-11400F $260Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $177
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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