AMD’s Enthusiast Radeon RX 8000 GPUs Allegedly Featured MCM Navi 4C “RDNA 4” Chips
AMD is alleged to have utilized its Navi 4C "RDNA 4" MCM GPUs to power the next-gen Radeon RX 8000 enthusiast graphics cards.
If you have been reading our recent stories, you may have seen the recent story where it was rumored that AMD canceled its high-end RDNA 4 GPUs. Well, it looks like Moore's Law is Dead might have some additional information on a specific SKU that was meant to be part of the new GPU lineup but was slashed out in favor of more mainstream GPUs.
MLID has posted an alleged diagram of what seems to be a Navi 4C GPU which was to be one of the three Navi 4 configurations based on the RDNA 4 architecture with the other two being Navi 4X and Navi 4M, as disclosed by Kepler_L2 a few months back. The Navi 4C configuration mostly looks to be a very advanced MCM (Multi-Chip-Module) design that utilized various building blocks.
Few more codenames
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