Raspberry Pi - rychlosti a testy micro SD karet

RoPo (6061)|9.12.2015 09:11

Nové oddělené téma, ať nezapadne ve vlákně o RPi, na rychlosti a vhodnosti karet pro Raspberry Pi. Na prvních dvou místech jsou SSD a USB flashka připojená přes USB.

Přehled zde.

[HR][/HR][TABLE]
[TR]
[TH]Card Make/Model[/TH]
[TH] hdparm buffered[/TH]
[TH] dd write[/TH]
[TH]4K rand read[/TH]
[TH]4K rand write[/TH]
[/TR]
[TR]
[TD]OWC Envoy SSD (USB) 64GB[/TD]
[TD]34.13 MB/s[/TD]
[TD]34.4 MB/s[/TD]
[TD]7.06 MB/s[/TD]
[TD]8.20 MB/s[/TD]
[/TR]
[TR]
[TD]SanDisk Ultra Fit (USB) 32GB[/TD]
[TD]31.72 MB/s[/TD]
[TD]14.5 MB/s[/TD]
[TD]4.99 MB/s[/TD]
[TD]1.07 MB/s[/TD]
[/TR]
[TR]
[TD]Samsung EVO+ 32GB[/TD]
[TD]18.45 MB/s[/TD]
[TD]14.0 MB/s[/TD]
[TD]8.02 MB/s[/TD]
[TD]3.00 MB/s[/TD]
[/TR]
[TR]
[TD]Samsung Pro 16GB[/TD]
[TD]18.39 MB/s[/TD]
[TD]18.2 MB/s[/TD]
[TD]7.66 MB/s[/TD]
[TD]1.01 MB/s[/TD]
[/TR]
[TR]
[TD]Samsung EVO 16GB[/TD]
[TD]17.39 MB/s[/TD]
[TD]10.4 MB/s[/TD]
[TD]5.36 MB/s[/TD]
[TD]1.05 MB/s[/TD]
[/TR]
[TR]
[TD]SanDisk Extreme Pro 8GB[/TD]
[TD]18.43 MB/s[/TD]
[TD]17.6 MB/s[/TD]
[TD]7.52 MB/s[/TD]
[TD]1.18 MB/s[/TD]
[/TR]
[TR]
[TD]SanDisk Extreme 16GB[/TD]
[TD]18.51 MB/s[/TD]
[TD]18.3 MB/s[/TD]
[TD]8.10 MB/s[/TD]
[TD]2.30 MB/s[/TD]
[/TR]
[TR]
[TD]SanDisk Ultra 16GB[/TD]
[TD]17.73 MB/s[/TD]
[TD]7.3 MB/s[/TD]
[TD]5.34 MB/s[/TD]
[TD]1.52 MB/s[/TD]
[/TR]
[TR]
[TD]NOOBS (1.4, C6) 8GB[/TD]
[TD]17.62 MB/s[/TD]
[TD]6.5 MB/s[/TD]
[TD]5.63 MB/s[/TD]
[TD]1.01 MB/s[/TD]
[/TR]
[TR]
[TD]Transcend Premium 300x 32GB[/TD]
[TD]18.14 MB/s[/TD]
[TD]10.3 MB/s[/TD]
[TD]5.21 MB/s[/TD]
[TD]0.84 MB/s[/TD]
[/TR]
[TR]
[TD]PNY Turbo (C10 90MB/s) 16GB[/TD]
[TD]17.46 MB/s[/TD]
[TD]TODO[/TD]
[TD]6.25 MB/s[/TD]
[TD]0.62 MB/s[/TD]
[/TR]
[TR]
[TD]Toshiba 16GB[/TD]
[TD]17.66 MB/s[/TD]
[TD]11.2 MB/s[/TD]
[TD]5.21 MB/s[/TD]
[TD]0.21 MB/s[/TD]
[/TR]
[TR]
[TD]Sony (C10) 16GB[/TD]
[TD]15.38 MB/s[/TD]
[TD]8.9 MB/s[/TD]
[TD]2.47 MB/s[/TD]
[TD]0.24 MB/s[/TD]
[/TR]
[TR]
[TD]Kingston (C10) 16GB[/TD]
[TD]17.78 MB/s[/TD]
[TD]9.0 MB/s[/TD]
[TD]5.75 MB/s[/TD]
[TD]0.21 MB/s[/TD]
[/TR]
[TR]
[TD]Kingston (C10) 8GB[/TD]
[TD]12.80 MB/s[/TD]
[TD]7.2 MB/s[/TD]
[TD]5.56 MB/s[/TD]
[TD]0.17 MB/s[/TD]
[/TR]
[TR]
[TD]Nasya C10 16GB[/TD]
[TD]16.05 MB/s[/TD]
[TD]8.4 MB/s[/TD]
[TD]2.28 MB/s[/TD]
[TD]0.38 MB/s[/TD]
[/TR]
[TR]
[TD]No-name (C4) 4GB[/TD]
[TD]13.37 MB/s[/TD]
[TD]< 1 MB/s[/TD]
[TD]< 0.1 MB/s[/TD]
[TD]< 0.01 MB/s[/TD]
[/TR]
[/TABLE]
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