The kirin985 is the Kirin 985, which is the same processor. Kirin 985 is a new generation of mobile phone chip developed by Huawei. It adopts 7nm technology and is an upgraded and improved version of Kirin 980. It will increase CPU\/GPU frequency and further improve performance. Kirin 985 uses 7nm technology, the approximate parameters are 1 34 4 CPU architecture, 8-core Mali-G77 GPU, dual-core NPU, Kirin ISP 5.0.
The performance of the two should be similar, the Kirin 985 performance is slightly stronger, but the Kirin 820 power consumption is lower than the Kirin 985, if it is my cheap buy that one.