Intel has broken the 2GHz barrier with their Atom Z550 CPU announced earlier today. The chip-type, made famous by the netbook and other UMPCs, will support Intel's Hyperthreading technology and run up to 2GB of 533MHz DDR2 RAM. The new hardware was shown off today in a conference in Beijing. It coincides with the first birthday of the Atom and this latest incarnation continues in the same mould by supplying the processing power at just 3W. Obviously a busy day for Intel. (via Bit-Tech)