i think it's been canned as they probably couldn't get the clock speed up enough to make it a worthwhile performance uplift over the vanilla 5900x.I currently have a 5900X. I am not interested in the 5800X3D, but I would be happy to buy a 5900X3D with 192MB high-speed v-cache if available.
No news about anything like it has been shared in the CES 2022 live stream, but at the Computex last year Lisa Su mentioned it.
Does anyone know if a 5900X3D will reach the market and when ?