From the point of view of parameters, Kirin 985 is more comprehensive than Kirin 820, but it is not large. Other functions, whether it is 5g chip or Kirin ISP 5.0, are also roughly the same, and the difference is that NPU985 has one more core.
From the running score, it can be seen that Kirin 985 is about 410,000, and Kirin 820 is about 380,000, which are very powerful mid-end chips.