Snapdragon CPU’s are high performance CPU’s of Qualcomm. Snapdragon soc model numbers like MSM8260A or MSM8230 are little hard to grasp. So qualcomm has framed a simple protocol for consumers w.r.t its Soc’s (System On Chip) for the sake of easy understanding. It has divided its Snapdragon Soc’s into four categories. S1, S2, S3 and S4. S1 being the cheap and low power device whereas S4 is the most powerful…