A new leak claims to reveal the official details of Samsung's upcoming flagship SoC, the Exynos 2200. This new leak essentially confirms significantly better performance than current-gen SoCs like the Snapdragon 888 and Exynos 2100, thanks to a new Cortex X2 super-core.
https://www.notebookcheck.net/Official-Exynos-2200-details-purportedly-revealed-in-new-leak.561588.0.html