Inside Atom Architecture
 

Atom is a CPU from Intel targeted to laptops and mobile internet devices running normal x86 instructions and dissipating less than 3 W. Let’s take a look on this processor. Including a sneak peak on the future “Moorestown”platform.

"Atom is a low-power CPU from Intel with very low power dissipation (less than 3 W), targeted to laptops or handheld devices with internet access – dubbed MIDs, Mobile Internet Devices. In this tutorial we will explore the architecture used on this CPU."

http://www.hardwaresecrets.com/article/615