Average Bench: 20.3% (207th of 639)

Based on 454 user benchmarks.  Device: VID null PID null Model: SDXC Card
Poor: 8%Average: 20.3% Great: 33%

Very poor average bench

The SDXC Card 197GB averaged 79.7% 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 10.4MB/s
Avg. 4K-64Thread Mixed IO Speed 8.4MB/s

Good consistency

The range of scores (95th - 5th percentile) for the SDXC Card 197GB is 25%. This is a relatively narrow range which indicates that the SDXC Card 197GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 25.1MB/s
Avg. Sequential Write Speed 26.2MB/s
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Average Bench

(Based on 454 samples)
Min Avg Max
21.2 Read 64.7 88.1
9.06 Write 26.2 56.8
9.02 Mixed 30.2 67
11.6 SusWrite 25.1 42.6
43.5% 36.6 MB/s
Min Avg Max
2.07 4K Read 5.13 9.3
0 4K Write 1.4 3.3
0.1 4K Mixed 1.88 4.12
130% 2.8 MB/s
Min Avg Max
7.5 DQ Read 7.5 7.5
10.4 DQ Write 10.4 10.4
8.4 DQ Mixed 8.4 8.4
667% 8.77 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
90GB free, PID null
SusWrite @10s intervals: 37 32 43 40 41 42 MB/s
Read 79.5
Write 44.8
Mixed 36.5
SusWrite 39
62% 50 MB/s
4K Read 8.2
4K Write 3.1
4K Mixed 3.5
255% 4.93 MB/s
183GB free, PID null
SusWrite @10s intervals: 46 40 42 39 42 41 MB/s
Read 75.9
Write 39.6
Mixed 45.8
SusWrite 41.6
64% 50.7 MB/s
4K Read 2.8
4K Write 2.3
4K Mixed 2.5
174% 2.53 MB/s
63GB free, PID null
SusWrite @10s intervals: 23 32 30 27 27 20 MB/s
Read 86.2
Write 32.5
Mixed 19.5
SusWrite 26.7
46% 41.2 MB/s
4K Read 9.5
4K Write 1.1
4K Mixed 2.9
171% 4.5 MB/s
14GB free, PID null
SusWrite @10s intervals: 15 9.5 14 15 13 15 MB/s
Read 71.3
Write 13.5
Mixed 17.8
SusWrite 13.5
30% 29 MB/s
4K Read 2.8
4K Write 0.4
4K Mixed 0.7
48% 1.3 MB/s
126GB free, PID null
SusWrite @10s intervals: 14 10 14 14 14 14 MB/s
Read 70.8
Write 19.5
Mixed 18.5
SusWrite 13.3
32% 30.5 MB/s
4K Read 4.4
4K Write 0.3
4K Mixed 0.9
57% 1.87 MB/s
454 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.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) December 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 $145Nvidia GTX 1660S (Super) $260Crucial MX500 250GB $45
Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $58
Intel Core i7-9700K $369Nvidia GTX 1650S (Super) $160Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $65SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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