Although it’s just rumors, I have to admit, these new and up-coming RDNA3 graphics cards look TASTY!
Taken from Videocardz … Olrak delivers new block diagrams visualizing AMD’s upcoming RDNA3 graphics architecture.
The last two weeks have been filled with leaks and rumors on next-gen AMD GPUs, which brought a large list of details and even more data for speculation. Naturally, nothing that was shared has been confirmed by AMD yet, except maybe for the mixed fabrication node, which has been listed on old roadmaps as ‘advanced node’.
AMD is set to launch three GPUs with RDNA3 generation, although there have been rumors on a fourth GPU as well (Navi 34). This supposedly entry-level part is not to be expected in 2022, which is why it is being omitted in most leaks, and in this case, in a work from Olrak.
AMD Navi 3X specs are now being repeated by multiple sources, thus one could assume that the rumors are more or less accurate at this point. When it comes to performance estimations, clock speeds, die sizes, all that is impossible to confirm at this stage of RDNA3 development and will probably remain secret until mid-2022 when AMD engineers will begin leaving hints in Linux kernel updates or official roadmaps.
Olrak made three diagrams for Navi 31, Navi 32, and Navi 33 GPUs. Two of them (31 and 32) are based on multi-chip design whereas the latter is supposedly monolithic. The smallest GPU (Navi 31) is also expected to feature similar specs to the current flagship Navi 21 GPU with its 5120 Stream Processors. However, changes to the size of Infinity Cache and bus width are to be expected. The GPU might offer 128 or 258MB of IF and GDDR6 128-bit memory support. It would succeed Navi 23 GPU.
Read the rest at Videocardz