Тест на usb2, т.к. тратится на usb3 на компе не вижу смысла - в ноутбуке и ТВ usb2 и это практически не изменить.
Бралось не для бенчмаркинга, а для практических мелких бытовых нужд.
TRANSCEND Jetflash 780 8Gb (TS8GJF780)
~275 руб
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Starting large file benchmark. With 100MB file.
16384k:6 Write Speed:19,36MB/s
16384k:6 Write Speed:19,00MB/s
16384k:6 Write Speed:17,87MB/s
16384k:6 Average Write Speed:18,72MB/s
16384k:6 Read Speed:27,54MB/s
16384k:6 Read Speed:31,01MB/s
16384k:6 Read Speed:31,02MB/s
16384k:6 Average Read Speed:29,76MB/s
8192k:12 Write Speed:20,17MB/s
8192k:12 Write Speed:19,77MB/s
8192k:12 Write Speed:20,20MB/s
8192k:12 Average Write Speed:20,04MB/s
8192k:12 Read Speed:24,96MB/s
8192k:12 Read Speed:31,03MB/s
8192k:12 Read Speed:31,06MB/s
8192k:12 Average Read Speed:28,71MB/s
4096k:25 Write Speed:20,16MB/s
4096k:25 Write Speed:20,57MB/s
4096k:25 Write Speed:20,44MB/s
4096k:25 Average Write Speed:20,39MB/s
4096k:25 Read Speed:24,04MB/s
4096k:25 Read Speed:31,05MB/s
4096k:25 Read Speed:31,06MB/s
4096k:25 Average Read Speed:28,30MB/s
2048k:50 Write Speed:19,79MB/s
2048k:50 Write Speed:20,15MB/s
2048k:50 Write Speed:20,23MB/s
2048k:50 Average Write Speed:20,06MB/s
2048k:50 Read Speed:25,83MB/s
2048k:50 Read Speed:31,08MB/s
2048k:50 Read Speed:31,07MB/s
2048k:50 Average Read Speed:29,10MB/s
1024k:100 Write Speed:19,58MB/s
1024k:100 Write Speed:17,78MB/s
1024k:100 Write Speed:19,37MB/s
1024k:100 Average Write Speed:18,87MB/s
1024k:100 Read Speed:25,20MB/s
1024k:100 Read Speed:31,08MB/s
1024k:100 Read Speed:31,09MB/s
1024k:100 Average Read Speed:28,84MB/s
512k:200 Write Speed:17,62MB/s
512k:200 Write Speed:18,53MB/s
512k:200 Write Speed:16,34MB/s
512k:200 Average Write Speed:17,45MB/s
512k:200 Read Speed:29,50MB/s
512k:200 Read Speed:30,99MB/s
512k:200 Read Speed:31,01MB/s
512k:200 Average Read Speed:30,48MB/s
Deleting file.
Starting small file benchmark. With 10MB file.
256k:40 Write Speed:17,59MB/s
256k:40 Write Speed:16,74MB/s
256k:40 Write Speed:10,08MB/s
256k:40 Average Write Speed:13,90MB/s
256k:40 Read Speed:16,16MB/s
256k:40 Read Speed:20,32MB/s
256k:40 Read Speed:19,69MB/s
256k:40 Average Read Speed:18,53MB/s
128k:80 Write Speed:14,88MB/s
128k:80 Write Speed:15,18MB/s
128k:80 Write Speed:8,85MB/s
128k:80 Average Write Speed:12,19MB/s
128k:80 Read Speed:30,77MB/s
128k:80 Read Speed:31,03MB/s
128k:80 Read Speed:30,99MB/s
128k:80 Average Read Speed:30,93MB/s
64k:160 Write Speed:11,62MB/s
64k:160 Write Speed:11,09MB/s
64k:160 Write Speed:11,29MB/s
64k:160 Average Write Speed:11,33MB/s
64k:160 Read Speed:9,66MB/s
64k:160 Read Speed:31,03MB/s
64k:160 Read Speed:31,05MB/s
64k:160 Average Read Speed:17,86MB/s
32k:320 Write Speed:7,90MB/s
32k:320 Write Speed:5,76MB/s
32k:320 Write Speed:7,88MB/s
32k:320 Average Write Speed:7,03MB/s
32k:320 Read Speed:14,88MB/s
32k:320 Read Speed:22,59MB/s
32k:320 Read Speed:16,65MB/s
32k:320 Average Read Speed:17,49MB/s
Deleting file.
Starting tiny file benchmark. With 1MB file.
16k:320 Write Speed:2,84MB/s
16k:320 Write Speed:3,79MB/s
16k:320 Write Speed:3,82MB/s
16k:320 Average Write Speed:3,42MB/s
16k:320 Read Speed:11,78MB/s
16k:320 Read Speed:18,50MB/s
16k:320 Read Speed:16,57MB/s
16k:320 Average Read Speed:15,05MB/s
8k:640 Write Speed:1,79MB/s
8k:640 Write Speed:1,36MB/s
8k:640 Write Speed:1,61MB/s
8k:640 Average Write Speed:1,57MB/s
8k:640 Read Speed:9,16MB/s
8k:640 Read Speed:8,78MB/s
8k:640 Read Speed:10,82MB/s
8k:640 Average Read Speed:9,51MB/s
4k:1280 Write Speed:0,82MB/s
4k:1280 Write Speed:0,89MB/s
4k:1280 Write Speed:0,95MB/s
4k:1280 Average Write Speed:0,88MB/s
4k:1280 Read Speed:6,00MB/s
4k:1280 Read Speed:7,76MB/s
4k:1280 Read Speed:7,78MB/s
4k:1280 Average Read Speed:7,07MB/s
2k:2560 Write Speed:0,51MB/s
2k:2560 Write Speed:0,50MB/s
2k:2560 Write Speed:0,49MB/s
2k:2560 Average Write Speed:0,50MB/s
2k:2560 Read Speed:4,37MB/s
2k:2560 Read Speed:5,09MB/s
2k:2560 Read Speed:5,18MB/s
2k:2560 Average Read Speed:4,85MB/s
1k:5120 Write Speed:0,27MB/s
1k:5120 Write Speed:0,27MB/s
1k:5120 Write Speed:0,27MB/s
1k:5120 Average Write Speed:0,27MB/s
1k:5120 Read Speed:2,43MB/s
1k:5120 Read Speed:2,60MB/s
1k:5120 Read Speed:2,50MB/s
1k:5120 Average Read Speed:2,51MB/s
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PATRIOT SUPERSONIC XPRESS 8Gb
~215 руб
[more]
Starting large file benchmark. With 100MB file.
16384k:6 Write Speed:18,05MB/s
16384k:6 Write Speed:18,67MB/s
16384k:6 Write Speed:16,61MB/s
16384k:6 Average Write Speed:17,73MB/s
16384k:6 Read Speed:30,88MB/s
16384k:6 Read Speed:30,95MB/s
16384k:6 Read Speed:30,96MB/s
16384k:6 Average Read Speed:30,93MB/s
8192k:12 Write Speed:18,70MB/s
8192k:12 Write Speed:17,43MB/s
8192k:12 Write Speed:18,65MB/s
8192k:12 Average Write Speed:18,24MB/s
8192k:12 Read Speed:30,92MB/s
8192k:12 Read Speed:30,98MB/s
8192k:12 Read Speed:30,98MB/s
8192k:12 Average Read Speed:30,96MB/s
4096k:25 Write Speed:17,19MB/s
4096k:25 Write Speed:16,72MB/s
4096k:25 Write Speed:19,40MB/s
4096k:25 Average Write Speed:17,70MB/s
4096k:25 Read Speed:30,89MB/s
4096k:25 Read Speed:31,01MB/s
4096k:25 Read Speed:30,95MB/s
4096k:25 Average Read Speed:30,95MB/s
2048k:50 Write Speed:17,81MB/s
2048k:50 Write Speed:19,12MB/s
2048k:50 Write Speed:19,10MB/s
2048k:50 Average Write Speed:18,66MB/s
2048k:50 Read Speed:30,80MB/s
2048k:50 Read Speed:30,90MB/s
2048k:50 Read Speed:30,99MB/s
2048k:50 Average Read Speed:30,89MB/s
1024k:100 Write Speed:18,69MB/s
1024k:100 Write Speed:17,46MB/s
1024k:100 Write Speed:17,43MB/s
1024k:100 Average Write Speed:17,84MB/s
1024k:100 Read Speed:30,91MB/s
1024k:100 Read Speed:31,01MB/s
1024k:100 Read Speed:31,01MB/s
1024k:100 Average Read Speed:30,98MB/s
512k:200 Write Speed:17,79MB/s
512k:200 Write Speed:17,84MB/s
512k:200 Write Speed:16,68MB/s
512k:200 Average Write Speed:17,42MB/s
512k:200 Read Speed:30,78MB/s
512k:200 Read Speed:31,01MB/s
512k:200 Read Speed:30,81MB/s
512k:200 Average Read Speed:30,87MB/s
Deleting file.
Starting small file benchmark. With 10MB file.
256k:40 Write Speed:7,19MB/s
256k:40 Write Speed:8,96MB/s
256k:40 Write Speed:9,02MB/s
256k:40 Average Write Speed:8,30MB/s
256k:40 Read Speed:29,43MB/s
256k:40 Read Speed:29,73MB/s
256k:40 Read Speed:29,76MB/s
256k:40 Average Read Speed:29,64MB/s
128k:80 Write Speed:11,74MB/s
128k:80 Write Speed:8,29MB/s
128k:80 Write Speed:6,25MB/s
128k:80 Average Write Speed:8,20MB/s
128k:80 Read Speed:29,66MB/s
128k:80 Read Speed:29,67MB/s
128k:80 Read Speed:28,44MB/s
128k:80 Average Read Speed:29,25MB/s
64k:160 Write Speed:6,77MB/s
64k:160 Write Speed:8,98MB/s
64k:160 Write Speed:6,93MB/s
64k:160 Average Write Speed:7,44MB/s
64k:160 Read Speed:29,23MB/s
64k:160 Read Speed:29,68MB/s
64k:160 Read Speed:29,61MB/s
64k:160 Average Read Speed:29,50MB/s
32k:320 Write Speed:4,78MB/s
32k:320 Write Speed:4,77MB/s
32k:320 Write Speed:4,55MB/s
32k:320 Average Write Speed:4,70MB/s
32k:320 Read Speed:21,91MB/s
32k:320 Read Speed:25,31MB/s
32k:320 Read Speed:25,79MB/s
32k:320 Average Read Speed:24,21MB/s
Deleting file.
Starting tiny file benchmark. With 1MB file.
16k:320 Write Speed:1,85MB/s
16k:320 Write Speed:2,68MB/s
16k:320 Write Speed:2,19MB/s
16k:320 Average Write Speed:2,19MB/s
16k:320 Read Speed:20,59MB/s
16k:320 Read Speed:20,21MB/s
16k:320 Read Speed:20,77MB/s
16k:320 Average Read Speed:20,52MB/s
8k:640 Write Speed:1,41MB/s
8k:640 Write Speed:1,59MB/s
8k:640 Write Speed:1,60MB/s
8k:640 Average Write Speed:1,53MB/s
8k:640 Read Speed:10,70MB/s
8k:640 Read Speed:10,64MB/s
8k:640 Read Speed:10,37MB/s
8k:640 Average Read Speed:10,57MB/s
4k:1280 Write Speed:0,79MB/s
4k:1280 Write Speed:0,78MB/s
4k:1280 Write Speed:0,77MB/s
4k:1280 Average Write Speed:0,78MB/s
4k:1280 Read Speed:7,74MB/s
4k:1280 Read Speed:7,78MB/s
4k:1280 Read Speed:7,60MB/s
4k:1280 Average Read Speed:7,71MB/s
2k:2560 Write Speed:0,43MB/s
2k:2560 Write Speed:0,42MB/s
2k:2560 Write Speed:0,43MB/s
2k:2560 Average Write Speed:0,43MB/s
2k:2560 Read Speed:5,11MB/s
2k:2560 Read Speed:5,17MB/s
2k:2560 Read Speed:5,18MB/s
2k:2560 Average Read Speed:5,15MB/s
1k:5120 Write Speed:0,23MB/s
1k:5120 Write Speed:0,23MB/s
1k:5120 Write Speed:0,23MB/s
1k:5120 Average Write Speed:0,23MB/s
1k:5120 Read Speed:2,58MB/s
1k:5120 Read Speed:2,59MB/s
1k:5120 Read Speed:2,59MB/s
1k:5120 Average Read Speed:2,59MB/s
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С потребительской точки зрения практически одинаковые.
При "линейных операциях" Jetflash 780 пишется чуть быстрее, а SUPERSONIC XPRESS читается чуть быстрее.
Также Jetflash 780 пишет побыстрее (но не в разы) "мелкими порциями". Но скорость записи "мелкими порциями" далека от желаемого.