Because the Kirin 810 chip supports 5G, and the heat dissipation is better. The Kirin 810 uses a 7nm process and a new Huawei Da Vinci architecture NPU. He Gang cited data that the NPU computing score of the Kirin 810 exceeds that of the Qualcomm 855 and Qualcomm 730. [1]
The Kirin 810 features two large A76 cores and six small A55 cores, with a maximum frequency of 2.27GHz. It also supports Kirin Gaming technology, as well as dual sim dual VoLTE.
First of all, in the process, Kirin 810 is better than Kirin 970, the former is 7nm chip, the latter is 10nm chip, and from the release time, Kirin 810 is later than Kirin 970, naturally has a great performance improvement.