https://wccftech.com/amd-radeon-rx-7900-xt-with-flagship-rdna-3-navi-31-gpu-detailed-mcm-die-15360-cores-256-bit-memory-more-infinity-cache/

Detailed specifications of AMD's Navi 31 GPU based on the RDNA 3 architecture that will be powering the next-gen Radeon RX 7900 XT flagship graphics card have leaked out again.

The AMD RDNA 3 based Navi 31 GPU has been in the talks for a while now. It is insane that we know so much about this GPU through rumors and leaks even before it is taped out. That's also one reason why we should treat all of this information with a grain of salt although the leakers & sources that have been posting the details are quite reliable based on their previous information drops.