苹果发布新一代MacBook ，并上调全系列售价

Core Viewpoint - Apple has launched new 14-inch and 16-inch MacBook Pro models featuring the new M5 Pro and M5 Max chips, along with a MacBook Air equipped with the M5 chip, showcasing significant upgrades in performance, AI capabilities, and storage [1][4]. Product Launch Details - The new MacBook Pro is available in deep space black and silver, with pre-orders starting on March 4 and official sales beginning on March 11 [2]. - The new models highlight Apple's self-developed chips, M5 Pro and M5 Max, which integrate two 3nm chips into a single system-on-chip, featuring an 18-core CPU with 6 "super cores" and 12 new performance cores optimized for AI functions [4]. Performance Enhancements - Professional workload performance has improved by up to 30% compared to previous generations, with language model prompt processing speed up to 4 times faster than M4 Pro/M4 Max and AI image generation speed up to 8 times faster than M1 Pro/M1 Max [4]. - Graphics performance has increased by 50% compared to the M4 series, with the M5 Pro supporting up to a 20-core GPU and 64GB of unified memory, while the M5 Max supports up to a 40-core GPU and 128GB of unified memory [4]. Hardware Upgrades - The new MacBook Pro models feature solid-state drive read/write speeds that are twice as fast, with the M5 Pro starting storage at 1TB and the M5 Max starting at 2TB [5]. - The devices are equipped with Apple's N1 wireless chip, supporting Wi-Fi 7 and Bluetooth 6, enhancing wireless connectivity and transfer speeds [5]. - The Liquid Retina XDR display is available with optional nano-texture glass, offering up to 24 hours of battery life and a fast charge capability of reaching 50% in 30 minutes [5]. Price Adjustments - Apple has raised prices across the entire MacBook Air and MacBook Pro product lines due to tight storage chip supply and increased hardware upgrade costs [6]. - The starting price for the 13-inch MacBook Air has increased from $999 to $1,099, and the 15-inch model from $1,199 to $1,299, with base storage doubled to 512GB [6]. - The 14-inch M5 Pro model's starting price has risen from $1,999 to $2,199, and the 16-inch model from $2,499 to $2,699, with high-end M5 Max models seeing price increases of approximately 11.5% [6]. Additional Product Releases - On the same day, Apple also announced the new Studio Display and Studio Display XDR, both featuring 27-inch screens, a 12MP FaceTime camera, and high-quality speakers [7].