AMD Radeon “Se envía 3x” Podía ver 50% Aumento de sombreadores, Duplica la memoria caché

AMD’s next generation Radeon “Se envía 3x” line of GPUs could see a 50% increase in shaders and a doubling Infinity Cache memory size, according to some educated-guesswork and intelligence by Greymon55, a reliable source with GPU leaks. El Navi 31, navegación 32, and Navi 33 chips are expected to debut the new RDNA3 graphics architecture, and succeed the 6 nm optical-shrinks of existing Navi 2x chips that AMD is rumored to be working on.

The top Navi 31 part allegedly features 60 workgroup processors (WGP), o 120 unidades de cómputo. Assuming an RDNA3 CU still holds 64 procesadores de flujo, you’re looking at 7,680 procesadores de flujo, un 50% increase over Navi 21. El Navi 32 silicon features 40 WGP, and exactly the same number of shaders as the current Navi 21, en 5,120. The smallest of the three, el navi 33, packs 16 WGP, o 2,048 sombreadores. There is a generational doubling in cache memory, con 256 MB on the Navi 31, 192 MB on the Navi 32, y 64 MB on the Navi 33. Curiosamente, the memory sizes and bus widths are unchanged, but AMD could leverage faster GDDR6 memory types. 2022 will see the likes of Samsung ship GDDR6 chips with data-rates as high as 24 Gbps.