The "vivo V2002A" is a new device that has landed on Geekbench purporting to run on the Exynos 880 SoC. This heretofore-unknown chipset has 8 cores and has conferred mid-range scores on this apparently upcoming phone. Its model number has also reportedly appeared on the 3C database.
https://www.notebookcheck.net/Vivo-is-using-a-brand-new-5G-Exynos-processor-in-one-of-its-upcoming-phones.465356.0.html