https://wccftech.com/amd-radeon-rx-7900-xt-rdna-3-navi-31-gpu-graphics-card-100-tflops-3-ghz-rumor/

AMD Radeon RX 7900 XT is turning out to be a completely different RDNA 3 'Navi 31' GPU-powered beast in the latest rumors from Greymon55. The leaker has reported that based on new info, AMD has created a much more powerful design than previously anticipated.

Over the last couple of days, there have been several sightings of the AMD RDNA 3 (GFX11) GPUs which have started appearing within the LLVM project within the Linux operating system's drivers and development tools. It looks like AMD is working on at least four new GPUs for now which have been confirmed through their ID leak which is as follows (Credits: @Kepler_L2):