We do not know the parameters of the SoC Snapdragon 865, but we can already evaluate its performance in. 4300 points in single-threaded mode and 13 300 points in multi-threaded mode. This is much more than the Snapdragon 855 demonstrates, especially in single-threaded mode. Most likely, the number of cores in the new platform has remained unchanged, but the cores themselves have become much more powerful.
The result of the Kirin 990 is also lower than that of the Qualcomm novelty, and what can the new SoC Exynos be capable of, for now, one can only guess.
There is no point in comparing with the performance of Apple solutions. In SoC synthetics, Apple A is always faster, but the comparison is not particularly correct due to different operating systems.