Which is better processor: Quad core, 1.2 GHz, Cortex A53,Chipset: Qualcomm Snapdragon 410 MSM8916 or Quad core, 1.3 GHz, Cortex A7,Chipset: Mediatek MT6582? Which is better Octa-core 1.7 GHz Cortex-A53 Mediatek MT6752 or quad core 2.46 Qualcomm MSM8975AC Snapdragon 801 ?