Intel’s smallest and lowest power processor², the Intel Atom processor will enable the industry to design new Mobile Internet Devices (MIDs) and affordable Internet-focused notebooks (netbooks), and desktops (nettops). This new processor also serves as the foundation for the all new Intel® Centrino® Atom™ processor technology, a collection of chips that enables amazing Internet experiences in pocketable devices.

Newly designed from the ground up, 45nm Intel Atom processors pack an astounding 47 million transistors on a single chip measuring less than 25mm², making them Intel’s smallest and lowest power processors.¹ All this, and while still delivering the power
* Get a new range of power-efficient devices with excellent performance enabled by all new hafnium-infused 45nm high-k silicon technology
* Increase energy efficiency in smaller more compact designs with a thermal design power specification ranging from subwatt to 2.5 watts for mobile devices
* Extend battery life in select devices with an incredibly low idle power as low as 30 mW allowing the device to stay powered on while also conserving energy

Powering the next generation of Internet-centric devices, Intel Atom processors will power the latest in pocketable, portable devices. Based on an entirely new microarchitecture, the Intel Atom processor was developed specifically for performance and low power while maintaining full Intel® Core™ microarchitecture instruction set compatibility. Some Intel Atom processors will also feature multiple threads for better performance and increased system responsiveness.

Devices powered by Intel Atom processors allow you to stay in touch on-the-go, connect to business and enjoy entertainment, remain connected affordably with a new series of netbooks and nettops, and so much more.
source:-intel.com