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It is relatively low power, in the ballpark of a mobile phone. Running headless the Pi3 consumes 4-5W with an out of the box Ubuntu install, about 9W with the 7
by harlanji 5y ago
It is relatively low power, in the ballpark of a mobile phone. Running headless the Pi3 consumes 4-5W with an out of the box Ubuntu install, about 9W with the 7" screen, and after shutdown it remains on at about 2W. The iPhone SE takes about 9W while charging and 4W fully charged with the screen on. Numbers aren't exact, read out from a Jackery display and it's been a few months. I think the Pi4 8GB was about 1W more than the Pi3.
- PeterisP 5y agoDo you know why does it still consume half of the power (2w out of the 4-5w) after shutdown?
- geerlingguy 5y agoThe power circuit in the Pi isn't super-efficient.
- bfrog 5y agoMy Lenovo t460 draws 4-5w while idle with Wi-Fi and lcd goin… 4-5w is a decent draw for headless