MediaTek has introduced Helio P23 and Helio P30, two new chips in the ‘P Series’. Both these are Octa-Core SoCs that combines powerful and efficient ARM Cortex A53 cores, replace and uses TSMC 16nm FinFET production process. These deliver performance and power efficiency, dual camera photography, dual SIM and dual 4G VoLTE capabilities for mid-range smartphones, says the company.