Intel ® recently released the mobile platform Centrio2 and heading towards nehalem based laptop platform named as “Calpella”. Calpella to support WiMAX in addition to b/g/n WiFi. As with other Nehalem generation products, Capella will also rearrange the components like abandon the current northbridge and memory control is moving into the CPU package. A single integrated chipset codenamed Ibex Peak‑M will provide other features on the motherboard, according to sources at notebook makers.
Calpella supports Intel’s next-generation notebook CPUs (Clarksfield and Auburndale), both of which include an on-die DDR3 memory controller. Auburndale, In addition to on-die memory will also have a graphics core integrated in the CPU package.
These are expect to be hit market in 3rd quarter of 2009. as source said.