Average Bench: 33.8% (64th of 639)

Based on 209 user benchmarks.  Device: VID 05dc PID a212 Model: Lexar USB Flash Drive
Poor: 11%Average: 33.8% Great: 70%

Poor average bench

The Lexar JumpDrive P20 USB 3.0 32GB averaged 66.1% 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. Sustained Write Speed 65.5MB/s
Avg. Sequential Write Speed 57.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Lexar JumpDrive P20 USB 3.0 32GB is 59%. This is a relatively wide range which indicates that the Lexar JumpDrive P20 USB 3.0 32GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 5.54MB/s
Avg. 4K Random Write Speed 0.71MB/s
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Average Bench

(Based on 209 samples)
Min Avg Max
28.3 Read 123 291
18.1 Write 57.7 133
17.1 Mixed 45.4 107
16 SusWrite 65.5 134
88.1% 72.8 MB/s
Min Avg Max
3.07 4K Read 5.54 10.1
0.29 4K Write 0.71 1
0.23 4K Mixed 0.88 1.6
74.7% 2.38 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
11GB free, PID a212
Operating at USB 3.0 Speed
SusWrite @10s intervals: 130 128 129 140 128 MB/s
Read 261
Write 133
Mixed 89.7
SusWrite 131
186% 154 MB/s
4K Read 6.6
4K Write 1
4K Mixed 1.6
113% 3.07 MB/s
25GB free, PID a212
Operating at USB 2.1 Speed
SusWrite @10s intervals: 41 41 40 41 42 41 MB/s
Read 41.3
Write 41.1
Mixed 36.7
SusWrite 41.1
55% 40 MB/s
4K Read 4.4
4K Write 0.8
4K Mixed 1.2
84% 2.13 MB/s
25GB free, PID a212
Operating at USB 2.1 Speed
SusWrite @10s intervals: 32 39 35 36 39 37 MB/s
Read 39.3
Write 36.4
Mixed 33.2
SusWrite 36.3
49% 36.3 MB/s
4K Read 4.9
4K Write 0.8
4K Mixed 1.4
93% 2.37 MB/s
25GB free, PID a212
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 42 40 41 41 35 MB/s
Read 35.3
Write 34.6
Mixed 31.3
SusWrite 39.7
48% 35.2 MB/s
4K Read 3.6
4K Write 0.8
4K Mixed 1.2
81% 1.87 MB/s
209 MORE »

 Prices

MSRP ≈ $23 @ launch in Feb '15
AmazonUS LJDP20-32GCRBNA $232 years
BHPhotoUS LJDP20-32GCRBNA $243 years
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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) May 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

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

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Intel Core i5-10600K $210Nvidia RTX 3080 $700Samsung 860 Evo 250GB $40
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Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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