The former can be TSMC's 14 nanometer processing process, and the latter can be a seven nanometer processing process, their performance is more than twice the difference, the latter is better than the former some of the former Antutu running points forward, only 150,000, and then Antutu running points reached nearly 500,000, which supports full blood ufs 3.1 flash memory. The former only supports ufs 2.1 flash
Kirin 990 is undoubtedly the flagship chip.
810 performance is not weak. But locate the middle end. It's still a long way off. Even the Kirin 980 is inferior
First, Qualcomm did not release the Snapdragon 990, so it can not be compared, second, if it is the Kirin 990, then the Snapdragon 810 is not better than the 990.
The Kirin 990 is equivalent to the Snapdragon 855. There is a slight difference in frequency between the two, but they are essentially the same. However, the overall performance of Kirin 990 is much better than that of Snapdragon 855.