苹果新芯片，太猛了

Core Viewpoint - Apple has launched the M3 Ultra chip, which is touted as the most powerful chip the company has ever created, featuring significant advancements in CPU and GPU performance, memory capacity, and connectivity options [1][2][3]. Group 1: Chip Specifications - The M3 Ultra chip integrates a 32-core CPU with up to 24 performance cores and 8 efficiency cores, achieving performance levels 1.5 times higher than the M2 Ultra and 1.8 times higher than the M1 Ultra [3]. - The GPU in the M3 Ultra can have up to 80 cores, with performance improvements of up to 2 times over the M2 Ultra and 2.6 times over the M1 Ultra [3]. - The chip features a unified memory architecture with options starting from 96GB and going up to 512GB, providing a memory bandwidth of 800GB/s [4][5]. Group 2: Advanced Features - M3 Ultra utilizes Apple’s UltraFusion packaging technology, allowing for over 10,000 high-speed connections between two M3 Max dies, resulting in a low-latency inter-die bandwidth exceeding 2.5TB/s [5]. - The chip supports Thunderbolt 5 connectivity, with data transfer speeds up to 120Gb/s, which is more than double that of Thunderbolt 4 [4]. - The M3 Ultra is designed for high-performance tasks, including AI and machine learning, capable of running large language models with over 600 billion parameters directly on the device [4][7]. Group 3: Market Position and Pricing - The M3 Ultra Mac Studio starts at a high price point, with upgrades to 512GB memory costing an additional $5,500, bringing the total to $9,499, and a fully upgraded model with 16TB SSD priced at $14,099 [8]. - The M3 Ultra chip is positioned as a premium offering, with the base model of Mac Studio still utilizing the M4 Max chip, which has lower specifications [8][9].