AMD ZEN 7，最新预测

Core Insights - AMD's next-generation Zen 7 processors will utilize the current AM5 socket, allowing users of AM5 motherboards to upgrade to the new 32C/64T Ryzen CPUs [2][3] - The Zen 7 architecture is expected to support a long lifespan for the AM5 socket, with compatibility extending to future processors like Zen 5 and Zen 6 [3] - Zen 7 will feature advanced IO chips, providing benefits such as increased core counts, higher clock speeds, and improved connectivity [4] Processor Architecture - Zen 7 will include three types of cores: high-performance cores, high-density cores for maximum throughput, and new low-power cores for energy-efficient tasks [5] - The architecture will allow for up to 33 cores per CCD, potentially enabling a total of 264 cores in flagship EPYC CPUs, surpassing the 192 cores available in Zen 5c components [5] Manufacturing Process - Zen 7 chips are expected to be manufactured using TSMC's A14 process, with enhancements like a back power network and increased cache sizes [6] - Each core will feature 2 MB of L2 cache and the L3 cache can be expanded to 7 MB through stacked V-Cache slices, with standard CCDs maintaining around 32 MB of shared L3 cache [6] Release Timeline - The Zen 7 chips are projected to be taped out by late 2026 or early 2027, with market availability anticipated in 2028 or later [6]