苹果最强芯片，深度剖析

Core Viewpoint - Apple is set to release the high-end Mac Studio with the new M3 Ultra processor in March 2025, featuring significant advancements in processing power and memory, while the MacBook Pro models with M4 Pro and M4 Max will be launched in November 2024 [1][2]. Group 1: Product Specifications - The M3 Max was first introduced in November 2023 and is featured in the highest-end MacBook Pro. It lacks the "Ultra Fusion" interface that was present in previous models [2][3]. - The 2025 Mac Studio will replace all six Thunderbolt 4 ports with Thunderbolt 5, enhancing connectivity options [3][5]. - The internal structure of the 2023 Mac Studio with M2 Ultra and the 2025 Mac Studio with M3 Ultra shows significant changes in components, although the external dimensions remain the same [5][15]. Group 2: Performance Enhancements - The M3 Ultra processor will have a minimum memory configuration of 64GB to 96GB and a maximum of 192GB to 512GB, with CPU cores increasing from 24 to 32 and GPU cores from 76 to 80 [15]. - The M3 Ultra is manufactured using a 3nm process, allowing for more features and memory interfaces to be integrated within a similar area compared to the 5nm M2 Ultra [15][19]. Group 3: Chip Design and Development - The M3 Ultra and M3 Max are distinct chips, with the M3 Ultra utilizing a different version of the M3 Max, tentatively named M3 Max2, which includes the Ultra Fusion interface [19][21]. - Apple has developed its own passive components to optimize power characteristics, showcasing its advanced development capabilities in chip design [12][14].