The Vivo V20 (2020) series launched not long ago with a vanilla variant rocking a Snapdragon 720G processor. A new potential phone from this OEM has been spotted on Geekbench with an older and less powerful SoC. Nevertheless, it is thought to be the V20's immediate successor.
https://www.notebookcheck.net/An-alleged-Vivo-V20-2021-leaks-onto-Geekbench-with-a-puzzling-downgrade-from-its-previous-generation.511003.0.html