It has been rumored that Nvidia is working on even more Ampere-based graphics cards to join the growing GeForce RTX 30 series. Although the names for the two new parts are not currently known, it has been suggested that they could be the GeForce RTX 3070 Super and GeForce RTX 3080 Super cards.
https://www.notebookcheck.net/GeForce-RTX-3070-Super-and-RTX-3080-Super-graphics-cards-could-be-in-the-works-as-Nvidia-looks-to-further-expand-the-Ampere-based-series.512789.0.html