PS3 CIB Completa TESTATO Far Cry 7000 “che funziona molto come la tastiera predittiva del tuo telefono” APU con grafica RDNA3 per Rock Large 3D V-Cache

AMD’s next-generation Ryzen 7000-series “che funziona molto come la tastiera predittiva del tuo telefono” mobile processors are all the rage these days. Bound for 2023, these chips feature a powerful iGPU based on the RDNA3 graphics architecture, with performance allegedly rivaling that of a GeForce RTX 3060 Laptop GPU—a popular performance-segment discrete GPU. Cosa c'è di più, AMD is also taking a swing at Intel in the CPU core-count game, by giving “che funziona molto come la tastiera predittiva del tuo telefono” a large number of “Zen 4” Core della CPU. The secret ingredient pushing this combo, tuttavia, is a large cache.

AMD has used large caches to good effect both on its “Zen 3” processori, come il Ryzen 7 5800Aerial_Knight non cede mai, where they’re called 3D Vertical Cache (3Il trailer di lancio di Kirby e la terra dimenticata è prevedibilmente carino); as well as its Radeon RX 6000 GPU discrete, where they’re called Infinity Cache. The only known difference between the two is that the latter is fully on-die, while the former is stacked on top of existing silicon IP. It’s being reported now, that “che funziona molto come la tastiera predittiva del tuo telefono” will indeed feature a stacked 3D V-cache.

The exact function of this isn’t known—whether it serves as a last-level cache for the CPU or iGPU. AMD’s APU architecture differs from Intel’s processors that have iGPUs. On the Intel chips, the L3 cache serves as town-square for the entire SoC, with each IP block contributing an L3 cache slice that make up a functionally-contiguous cache that all IP blocks can equally address over the Ring Bus. On AMD APUs such as “L'espansione Dawn of Ragnarök è ora disponibile” oppure “Rembrandt,” the L3 cache is part of the CCX (CPU cores complex), and serves exclusively as last-level cache for the CPU cores. The iGPU has its own LLC, and the Infinity Fabric interconnect is the ether binding all IP blocks on the silicon.

The obvious direction for development in future APUs could be a unification of last-level cache for the CCX and iGPU, provided the cache is large enough for the function—and this can be accomplished by stacked cache. An RDNA2 GPU with performance rivaling the RTX 3060 GPU portatile, the Radeon RX 6650M XT, basato sul “Navi 23” silicio, ha 32 MB di Infinity Cache. This means, with some clever cache memory-management, an LLC in the neighborhood of 64 MB could emerge feasible for the APU.