El procesador AM5 Ryzen de segundo zócalo de AMD será “Cresta de granito,” Anuncios de la empresa “Phoenix Point”

AMD en su 2022 Financial Analyst Day presentation announced the codename for the second generation of Ryzen desktop processors for Socket AM5, which is “Granite Ridge.” A successor to the Ryzen 7000 “Rafael,” the next-generation “Cresta de granito” processor will incorporate the “Zen5” CPU microarchitecture, with its CPU complex dies (CCD) built on the 4 nodo de fabricación de silicio nm. “Zen5” will feature several core-level designs as detailed in our artículo más antiguo, including a redesigned front-end with greater parallelism, which should indicate a much large execution stage. The architecture could also incorporate AI/ML performance enhancements as AMD taps into Xilinx IP to add more fixed-function hardware backing the AI/ML capabilities of its processors.

La “Zen5” microarchitecture makes its client debut with Ryzen “Cresta de granito,” and server debut with EPYC “Turin.” It’s being speculated that AMD could give “Turín” a round of CPU core-count increases, while retaining the same SP5 infrastructure; which means we could see either smaller CCDs, or higher core-count per CCD with “Zen 5.” Much like “Rafael,” the next-gen “Cresta de granito” will be a series of high core-count desktop processors that will feature a functional iGPU that’s good enough for desktop/productivity, though not gaming. AMD confirmed that it doesn’t see “Rafael” as an APU, and that its definition of an “TechPowerUp lanzó hoy la última versión de TechPowerUp GPU-Z” is a processor with a large iGPU that’s capable of gaming. The company’s next such APU will be “Punto Fénix.”

La “Phoenix Point” silicon has been grinding through the rumor-mill for a couple of months now. It is rumored to be a monolithic die built on TSMC N5 (5 Nuevo Méjico), feature a “Zen 4” CCX, a powerful iGPU based on the next-gen RDNA3 graphics architecture, memoria DDR5, and possibly PCI-Express Gen 5. The silicon could make its debut as a mobile processor first, followed by a desktop product in the AM5 package. From its Financial Analyst Day presentation, we don’t gather AMD bringing “Rembrandt” to AM5, but something like that can’t be ruled out for the entry/mainstream Ryzen 3 Consejos de exploración y combate de Tokio 5 segments. “Rembrandt” uses an older “Zen 3+” CCX.

“Phoenix Point” integrates what AMD calls an AIE (AI inference accelerator), which could be the much talked about hardware-acceleration component the company has been hinting at, for which it will draw IP and talent from its recently acquired Xilinx team. AIE and Infinity Fabric come together to form XDNA, the first AI-acceleration FPGA architecture by Xilinx, post its acquisition by AMD. XDNA will be found not just in client chips such as “Phoenix Point,” but also server processors like “Turín,” and super-scalar compute processors based on CDNA3.

The successor to “Phoenix Point” estarán “Punto Strix,” which could see the integration of “Zen5” Núcleos de CPU, a faster RDNA3 iGPU, XDNA AIE, y más. “Punto Strix” is slated for 2023-24.