Qualcomm today announced two additions to its Snapdragon S4 class of mobile processors: the MSM8625 and the MSM8225 chipsets.

Both chipsets provide dual core CPUs operating up to 1 GHz, Qualcomm's Adreno 203 GPU and an integrated 3G modem. The MSM8625 and MSM8225 chipsets are designed to be hardware and software compatible with the MSM7x27A and MSM7x25A family of chipsets, giving device manufacturers the ability to migrate their existing Snapdragon S1-based designs to S4 dual core-based designs.

Qualcomm also announced the third-generation of its Qualcomm Reference Design (QRD) ecosystem program to enable third party device manufacturers to develop differentiated high volume smartphones with lower development costs and faster time to market. The QRD ecosystem program includes a set of software and hardware components that allows third party hardware and software vendors to have their products pre-tested and optimized for the QRD development platform. A pre-tested and optimized platform gives device manufacturers a development platform with the hardware components (memory, sensors, touch panels, cameras, displays, RF, etc.) and software applications and features (browsers, map/navigation, mail, music, instant messaging, fonts and languages, etc.) needed for basic smartphone functionality already in place.

The MSM8625 and MSM8225 chipsets will be available on Qualcomm's third generation QRD development platform in the first half of 2012, in addition to being available as standalone chipsets. QRD development platforms based on both the MSM7x27A and MSM7x25A chipsets are currently available.