可能同core M 差不多
Cm.Lui 發表於 2015-9-3 18:51
Nandan Nayampally, vice-president of marketing for ARM's CPU Group, told The Register an octo-core big.LITTLE system-on-chip, with all its peripheral electronics, should consume between 2 and 2.5W sustained; sometimes it'll be higher, sometimes lower depending on what's running. A single core going full-tilt will draw 0.5W, although this is rare and the smaller cores won't gobble that much, we're told.
It doesn't matter whether or not intel can beat ARM in terms of power efficiency. Moving to x86 means being locked up to a single supplier, limited SKU and certainly, a monopolised price. That's not the industry want when most of them are struggling to make the cheapest android devices available.