AMD’s next-generation board is again within the information. Apparently, two GPUs have been noticed in LLVM patches. For the file, LLVM stands for “assortment of reusable and modular compilers”… Devs will know what which means. In any case, from a {hardware} standpoint, two RDNA4 GPUs have been noticed!
RDNA4: AMD GPUs seem beneath code GFX12!
GFX codes are used to establish GPUs in preparation, in addition to their respective households (structure, era, and many others.). Up to now, the primary era of RDNA boards carried the GFX101X code. Then, with RDNA2, we had the codes GFX103X, then GFX11XX and GFX115X with RDNA3 and three.5. Now, plainly with this new era, the playing cards carry the code GFX12XX.
From what we are able to see, two GPUs have already been recognized, because the LLVM patches show the codes GFX1200 and GFX1201. In precept, these would confer with Navi 44 and Navi 48 GPUs. In line with earlier rumors, these will not be high-end GPUs, based on Red Gaming Tech.
According to the videographer, we’re speaking about chips with 32 and 20 WGP, or 64 and 40 Comput Units. However, the variety of stream processors remains to be unknown. As for configurations, we’re speaking about playing cards geared up with GDDR7 reminiscence on a 192-bit and 128-bit reminiscence bus. Navi48, for its half, may function 48 MB of Infinity Cache, in contrast with 32 MB for Navi44… In the best-case state of affairs.
An various configuration has been mooted, with a smaller Infinity Cache: 32 MB and 24 MB. The reminiscence bus would even be diminished to 128-bit and 96-bit, whereas PCIe interfaces could be Gen 5.0 x8 as an alternative of Navi48 5.0 x16 and Navi44 5.0 x8.
Needless to say, these specs are solely rumors, and issues may nicely change between from time to time.
