As we told you about earlier today, Intel is taking the Pentium brand name for another go-round, this time for its CULV processors for ultra-thin notebooks. And Intel has wasted no time in rolling out the first CULV processor to get the Pentium name, the Pentium SU2700.

Introduced this week at the 2009 Computex Taipei trade show, the Pentium SU2700 is a 1.3GHz dual-core processor that has a TDP (thermal design power) requirement of only 10 watts (about the wattage output of a couple of typical night lights). The SU2700 uses Intel's 45nm process, and includes 2MB of L2 cache.

Typically, a new Intel processor is matched with a new chipset, and in this case, the Pentium SU2700's running mate is the Intel GS40 Express chipset. The Intel GS40 Express chipset includes integrated graphics that support MPEG4/H.264 video acceleration, integrated HDMI output, and acceleration for Windows Vista's Aero desktop. The GS40 also supports dual-channel DDR3 memory running at 667 or 800MHz and an 800MHz system bus. The GS40 is paired with the ICH9M I/O Controller hub to provide up to six PCI Express x1 I/O ports, up to four Serial ATA host adapters, Intel HD audio, and up to 12 Hi-Speed USB 2.0 ports. For a schematic diagram and much more technical information about the GS40 and ICH9M, download the Mobile Intel 4 Series Express Chipset Family Graphics Memory Controller Hub (G)MCH Specification Update (PDF format).