RK3588 vs A311D battery life

Is there any information on how the choice of CPU module affects battery life given the exact same workload?

I know with some CPUs the faster ones actually use less power because they spend less time in their high-power states. How does this affect battery life on the Pocket Reform?

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Anything on this? Maybe someone who has an RK3588 could post the power draw shown on the OLED screen? Just to have any point of comparison.

I’d say 0.6A +/- 0.1A on an idle system running on battery power, medium-low screen brightness, the keyboard backlight on full, encrypted nvme (stock). I do have 2 additional accelerometers installed in my pocket as well and a modified version of latest sysctl from git.

This is a really tough thing to measure in a meaningful way because we need to set a standard for how to actually measure it even if it’s just internal convention! Would have helped if I’d measured it on my imx8mp but I’m not about to reinstall it :stuck_out_tongue:

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