08-15-2018, 07:43 AM
There isn't such a big discrepancy:
So the power drawn from the output of the PSU is 0.185 × 12.2 = 2.257 W, but if you divide it to the PSU efficiency (say, 0.75, albeit it varies) and add the consumption of the keyboard and the mouse (however small they are), you get close to my 3.1 W (2.257 / 0.75 ≈ 3).
Quote:0.185A minimum (HDMI plugged in but DPMS screen saver in effect, nothing in USB sockets or PCIe), all CPU idle (at 408MHz)
So the power drawn from the output of the PSU is 0.185 × 12.2 = 2.257 W, but if you divide it to the PSU efficiency (say, 0.75, albeit it varies) and add the consumption of the keyboard and the mouse (however small they are), you get close to my 3.1 W (2.257 / 0.75 ≈ 3).
