https://wccftech.com/amd-radeon-rx-6950xt-rdna-2-refresh-graphics-card-rock-over-2-5-ghz-boost-clock/

Another day and another rumor regarding the AMD Radeon RX 6950XT 'RDNA 2 Refresh' graphics card has been posted by Greymon55.

With its existing 7nm Navi 21 XTXH GPU, AMD delivered some nice improvements to the clock speeds, allowing not only higher & stable clock frequencies but also pushing overclocked specs beyond 3 GHz. We have seen how the latter has helped overclockers push the Navi 21 XTXH GPU-equipped Radeon RX 6900 XT graphics card into the top positions in several benchmarks. But it looks like the Navi 21 XTXH is about to be displaced by the more refined RDNA 2 refreshed GPU variant of the same chip.