Depends on the device. My GPD Win Max 2 can push over eight hours on moderate load and it’s a small x86 netbook. That’s pretty impressive for that architecture.
Most of the heavy lifting comes from the AMD 8840U chip, though. It can go as low as 15W of power draw, officially (unofficially, you can underclock and -volt and push it even lower).
Depends on the device. My GPD Win Max 2 can push over eight hours on moderate load and it’s a small x86 netbook. That’s pretty impressive for that architecture.
Most of the heavy lifting comes from the AMD 8840U chip, though. It can go as low as 15W of power draw, officially (unofficially, you can underclock and -volt and push it even lower).