The performance of the Tianguet 820 processor chip is about equal to that of the Kirin 900 processor.
The Guet 820 is an upgraded version of the Guet 810 processor. An rabbit run point is about 500,000! The comparison of run points and Kirin 900 processor is not much different, the latter Kirin 900 processor run points are about 430,000.
The Tianguet 820 Antutu runs in the 40w range, which is equivalent to the Kirin 820