HiSilicon Kirin 620 is a entry level processor designed for mobile gadgets such as tablets and smartphones, released in 2014. The chip manufactured using 28 nm process technology. The chip has a octa-core configuration divided into clusters. The first ARM Cortex-A53 is the fastest with eight cores working at 1.2 GHz. The CPU has support for 64-bit data. Mali-450 MP4 GPU is responsible for operating with graphical data. Gadgets that have the Kirin 620 installed can work in 4G networks. Maximum speed of download and send are 150 MBit/s and 50 MBit/s with the modem. To understand Kirin 620 SoC is good or bad from comparisons with other processors and testing data.