Samsung has formally unveiled the Exynos 880, an octa-core processor that also supports sub-6GHz 5G. It also has an integrated NPU, supports up to 4K/30fps video recording and main image sensors of up to 64MP in resolution. This new SoC may debut in a new phone from Vivo soon.
https://www.notebookcheck.net/Samsung-introduces-the-Exynos-880-a-new-5G-enabled-processor.466857.0.html