At the February exhibition MWC 2011 Qualcomm announced three single-chip system on a new microarchitecture Krait: single-and dual-core MSM8930, MSM8960 dual-core and quad-core MSM8960.
And now the American firm has expanded with five new products at once portfolio 'systems on a chip' family Snapdragon S4, based on the Krait, microarchitecture-level ARM Cortex-A15, would place a cardinal improvement of the current Scorpion-core.
Recall: prefix MSM in the naming scheme means Qualcomm integrated cellular communication 3G, 4G, LTE, prefix ...