Samsung has dropped the first hints about the Exynos 1080, its mid-range successor to the Exynos 980. The chipset is due to be built on a 5 nm node with ARM's new Cortex-A78 and Mali-G78 cores. Samsung claims that the Exynos 1080 will score over 650,000 points in AnTuTu, a score that would put it beyond flagship chipsets like the Snapdragon 865.
https://www.notebookcheck.net/Exynos-1080-Samsung-executive-claims-upcoming-mid-range-chipset-will-outperform-the-Snapdragon-865-on-a-5-nm-node-with-ARM-Cortex-A78-and-Mali-G78-cores.497543.0.html