Intel Atom Processor

Intel Unveils Atom for Mobile Internet Devices.

The new Intel Atom processor has joined the Intel family of low-power processors designed specifically for mobile Internet devices (MIDs) and a new class of simple and affordable Internet-centric computers arriving later this year.

Using the Intel Atom processor as its foundation, the international company said the Atom represents a significant new opportunity to grow the overall market for Intel silicon.

The chip-maker also announced the Intel Centrino Atom processor technology brand for MID platforms, consisting of multiple chips that enable the best Internet experience in a pocketable device.

"This is our smallest processor built with the world's smallest transistors," said Intel Executive Vice President and Chief Sales and Marketing Officer Sean Maloney. "This small wonder is a fundamental new shift in design, small yet powerful enough to enable a big Internet experience on these new devices. We believe it will unleash new innovation across the industry."

The Intel Atom processor is based on an entirely new microarchitecture designed specifically for small devices and low power, while maintaining the Intel Core 2 Duo instruction set compatibility consumers are accustomed to when using a standard PC and the Internet. The design also includes support for multiple threads for better performance and increased system responsiveness. All of this on a chip that measures less than 25 mm, making it Intel's smallest and lowest power processor yet.

These new chips, previously codenamed Silverthorne and Diamondville, will be manufactured on Intel's industry-leading 45nm process with hi-k metal gate technology. The chips have a thermal design power (TDP) specification in 0.6-2.5 watt range and scale to 1.8GHz speeds depending on customer need. By comparison, today's mainstream mobile Core 2 Duo processors have a TDP in the 35-watt range.

With personal computing increasingly going mobile and the computer industry rapidly developing new classes of chip products to connect the next billion people to the Internet, the Intel Atom processor offers customers the unique ability to innovate around the new low-power design.

Intel said the Intel Atom processor has great potential for future revenue opportunities in consumer electronic devices, embedded applications and thin clients.