Intel's upcoming Atom chips with new CPU architecture will be up to three times faster and five times more power efficient than their predecessors and break the "myth" that ARM processors are more power efficient, Intel said. Intel expects the new architecture, code-named Silvermont, to be in smartphones, tablets, PCs, and servers starting this year. Atom chips code-named Bay Trail will appear in tablets this holiday season. They will support the Android and Microsoft operating systems.