https://wccftech.com/amd-radeon-rx-7000-graphics-cards-rumored-to-feature-rdna-3-5nm-rdna-2-6nm-gpus/

AMD might feature both RDNA 3 and RDNA 2 GPUs within its Radeon RX 7000 lineup of graphics cards, as rumored in the latest details posted by Greymon55.

The AMD Radeon RX 7000 series family will be a mix of various GPUs based on different designs & architectures. The rumors make it seem like we are looking at a family that will be reminiscent of the Radeon 300 & Fury series.