Intel Atom is the brand name for a line of ultra-low-voltage x86 and x86-64 CPUs (or microprocessors) from Intel, designed in 45 nm CMOS and used mainly in Netbooks, Nettops, and MIDs. The Atom Z series is code-named Silverthorne and the Atom N series is code-named Diamondville. As of June 2009, the most used chips [...]