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YOUR USB
AdataAN005P-32G-CGY
CorsairCMFVYGT3A-64GB
▲ 5195 ▼

Release date: Q3 2010.

VS
▲ 52558 ▼

Release date: Q3 2012.

Effective Speed 
+41%
Real World Speed
Performance profile from 460 user samples
Benchmark your USB here
68 User Benchmarks
Best Bench: 37% 18GB free, PID 105b @USB 3.0
Worst Bench: 11% 1GB free, PID 105b @USB 2.1
Poor: 11% Great: 37%
SPEED RANK: 188th / 639
392 User Benchmarks
Best Bench: 60% 59GB free, PID 1a09 @USB 3.1
Worst Bench: 9% 47GB free, PID 1a09 @USB 2.1
Poor: 9% Great: 60%
SPEED RANK: 76th / 639
Effective Speed
Effective USB Speed 		22.7 % 32.1 % Much faster effective speed.
+41%
Peak Score 
+73%
Read
Peak Sequential Read Speed 		180 MB/s 220 MB/s Faster peak read speed.
+22%
Write
Peak Sequential Write Speed 		48 MB/s 105 MB/s Hugely faster peak write speed.
+119%
4K Read
Peak 4K Random Read Speed 		10 MB/s 20 MB/s Hugely faster peak random read.
+100%
4K Write
Peak 4K Random Write Speed 		0.1 MB/s 0.15 MB/s Much faster peak random write.
+50%
Value & Sentiment 
+25%
Value
Value For Money 		8.87 % 17.9 % Hugely better value.
+101%
User Rating
UBM User Rating 		51 % 52 % +2%
Price
Price (score) 		$34 Cheaper.
+29% 		$47
Nice To Haves 
+13%
Age
Newest 		171 Months 148 Months More recent.
+13%
Specifications 
Capacity
Capacity 		32GB 64GB
Conclusion 
Average Bench 22.7%
Average Bench 32.1%

The 64 GB Flash Voyager GT has an impressive performance profile. You wouldn't know it without checking the serial numbers but Corsair have released several variants of the USB 3.0 Voyager GT. With each successive version slightly besting its predecessor, this is the best flash drive I have seen from Corsair to date, it even beats the GT Turbo which is more recent. The strongest area of relative performance for the GT is 4K read speed where it achieves 20 MB/s, unfortunately its 4K write speed is almost equally poor clocking in at just 0.15 MB/s. I don't generally like that sort of imbalance in a flash drives performance because it means that from time to time I will get stuck waiting an inordinate amount of time for a data transfer to complete. Taken as a whole the 64 GB GT is a competent performer that's let down by its relatively weak 4k write speed. [Sep '13 USBFlashPro]

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USB Flash Drive Rankings (Price vs Performance) November 2024 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]

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.
How Fast Is Your USB? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

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 Frequently Asked Questions

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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Why is UserBenchmark the gold standard for users?
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