It heavily depends on what encoder and config you use. In my experience, 20Mbps ...

fomine3 on May 19, 2021 | parent | context | favorite | on: Project Starline: Feel like you're there, together

It heavily depends on what encoder and config you use. In my experience, 20Mbps (or less) HEVC by Turing NVEnc realtime encoder is enough for 1080 60p. Also halving frame rate won't halve bitrate because of how video compressed by reference frame. Also video meeting won't move pictures as much as FPS gaming.