What is the role of CPU of a mobile system?
Question :
What is the role of CPU of a mobile system?
A mobile processor is found in mobile computers and cellphones.
A CPU chip is designed for portable computers, it is typically housed in a smaller chip package,
but more importantly, in order to run cooler, it uses lower voltages than its desktop counterpart
and has more sleep mode capability. A mobile processor can be throttled down to different power
levels or sections of the chip can be turned off entirely when not in use. Further, the clock
frequency may be stepped down under low processor loads. This stepping down conserves power
and prolongs battery life.