Unisoc SC9850K is a entry level chip designed for mobile gadgets such as smartphones and tablets, announced in 2017. The chip manufactured using 28 nm process technology. The processor has a four cores divided into clusters. The first ARM Cortex-A7 is the fastest with four cores running at 1.3 GHz. The chipset can work with 64-bit data. Mali-T820 GPU is responsible for working with graphics. Gadgets that have the SC9850K installed can work in LTE networks. Modem allows you to download and send data at a speed 300 MBit/s and 150 MBit/s. You can understand SC9850K chip is good or bad from comparisons with other processors and testing data.