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Apple introduces M6 and M5 Ultra for a big leap in performance and AI compute

查看原网页 ↗·www.apple.com·剪藏于tech#apple#芯片#m6#m5 ultra#ai#mac
摘要：Apple于2026年8月发布M6和M5 Ultra芯片，搭载于新款Mac mini和Mac Studio。M6是Apple首款2纳米芯片，配备12核CPU、12核GPU、双16核神经引擎和170GB/s统一内存带宽。M5 Ultra采用下一代UltraFusion技术构建四芯片架构，拥有最高36核CPU、80核GPU和1.2TB/s统一内存带宽，较M3 Ultra提升50%。两款芯片均具备卓越的计算能力和行业领先的能效，专为高性能桌面计算和大规模AI模型运行而设计。M6首次采用2纳米工艺，性能全面跃升。M5 Ultra的四芯片架构是M系列芯片的首次创新。两款芯片显著提升了统一内存带宽，分别达到170GB/s和1.2TB/s。芯片设计兼顾高性能与低功耗，满足专业及AI工作负载需求。

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PRESS RELEASE August 25, 2026

新闻稿 2026年8月25日

CUPERTINO, CALIFORNIA Apple today debuted M6 in the new Mac mini and M5 Ultra in the new Mac Studio, providing an extraordinary leap in performance and AI capabilities. M6, Apple’s first state-of-the-art 2-nanometer chip, advances every compute block, delivering gains across every dimension of performance. The chip features a larger 12-core CPU complex with the world’s fastest CPU core, a larger 12-core GPU with Neural Accelerators, a Dual 16-core Neural Engine, and up to 170GB/s of unified memory bandwidth.1 M5 Ultra, the ultimate powerhouse for pro and AI workloads, uses next-generation UltraFusion technology to form a quad-die architecture for the first time in an M-series system on a chip (SoC). The chip includes an up-to-36-core CPU and up-to-80-core GPU with a massive 1.2TB/s of unified memory bandwidth, 50 percent more than M3 Ultra. With their advanced technologies, these SoCs deliver extraordinary compute with industry-leading power efficiency, empowering users to do even more on a desktop.

加利福尼亚州库比蒂诺 Apple 今天在全新 Mac mini 中推出 M6，并在全新 Mac Studio 中推出 M5 Ultra，实现了性能和 AI 能力的非凡飞跃。M6 是 Apple 首款采用先进 2 纳米工艺的芯片，全面升级了各个计算模块，在性能的各个维度均带来显著提升。该芯片配置了更大的 12 核 CPU 集群，搭载全球最快的 CPU 核心；更大的 12 核 GPU，配备 Neural Accelerators；双 16 核 Neural Engine；以及高达 170GB/s 的统一内存带宽。1 M5 Ultra 是专业和 AI 工作负载的终极性能怪兽，采用新一代 UltraFusion 技术，首次在 M 系列系统级芯片（SoC）中构建四晶粒架构。该芯片包含最高 36 核 CPU 和最高 80 核 GPU，拥有高达 1.2TB/s 的统一内存带宽，比 M3 Ultra 多出 50%。凭借先进技术，这些 SoC 在提供非凡计算能力的同时，具备行业领先的能效表现，让用户在台式电脑上能完成更多工作。

“Today, we’re debuting the next giant leap in performance and AI compute for Apple silicon with the incredibly advanced M6 and the most powerful M-series chip yet, M5 Ultra,” said Sri Santhanam, Apple’s vice president of Silicon Engineering Group. “Built using the cutting-edge 2 nm process, M6 combines a new CPU complex, two additional CPU and GPU cores, a Dual 16-core Neural Engine, and more unified memory bandwidth to power through workloads with amazing energy efficiency. And for the ultimate desktop performance and the ability to run massive AI models, M5 Ultra features a massive GPU, now with Neural Accelerators, and more unified memory bandwidth, pushing the boundaries of what a desktop can do.”

"今天，我们以极其先进的 M6 和迄今最强大的 M 系列芯片 M5 Ultra，为 Apple 芯片带来性能和 AI 计算的下一次巨大飞跃，"Apple 芯片工程集团副总裁 Sri Santhanam 表示。"M6 采用尖端的 2 纳米工艺制造，结合了全新的 CPU 集群、额外增加的两个 CPU 和 GPU 核心、双 16 核 Neural Engine 以及更多统一内存带宽，以出色的能效应对各种工作负载。而为了实现终极的台式机性能以及运行超大规模 AI 模型的能力，M5 Ultra 配备了超大规格的 GPU（现已配备 Neural Accelerators）和更多统一内存带宽，不断拓展台式电脑的能力边界。"

M6: Optimized Design and Enhanced Performance

M6：优化设计与增强性能

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  1. Testing was conducted by Apple in August 2026 using shipping competitive systems and select industry-standard benchmarks.
  2. Testing was conducted by Apple in August 2026 using preproduction Mac mini with M6 with 12-core CPU, 12-core GPU, and 32GB of memory; 14-inch MacBook Pro with M5 with 10-core CPU, 10-core GPU, and 32GB of memory; and Mac mini with M1 with 8-core CPU, 8-core GPU, and 16GB of memory. Performance was measured using select industry‑standard benchmarks. Performance tests were conducted using specific computer systems and reflect the approximate performance of Mac mini. See apple.com/mac-mini for more information.
  3. Testing was conducted by Apple in August 2026 using preproduction Mac Studio with M5 Ultra with 36-core CPU, 80-core GPU, and 256GB of memory; Mac Studio with M3 Ultra with 32-core CPU, 80-core GPU, and 256GB of memory; and Mac Studio with M1 Ultra with 20-core CPU, 64-core GPU, and 64GB of memory. Performance was measured using select industry‑standard benchmarks. Performance tests were conducted using specific computer systems and reflect the approximate performance of Mac Studio. See apple.com/mac-studio for more information.
  4. Apple Intelligence features are currently available for testing through the Apple Beta Software Program, and will be available with macOS 27 this fall for users with an Apple Intelligence-enabled device set to a supported language. Apple Intelligence is available with support for these languages: English, Danish, Dutch, French, German, Italian, Norwegian, Portuguese, Spanish, Swedish, Turkish, Vietnamese, Chinese (simplified), Chinese (traditional), Japanese, and Korean. Some features may not be available in all regions or languages. For feature and language availability and system requirements, see apple.com/apple-intelligence.
  1. 测试由 Apple 于 2026 年 8 月使用市售竞品系统和选定的行业标准基准测试进行。
  2. 测试由 Apple 于 2026 年 8 月使用配备 M6、12 核 CPU、12 核 GPU 和 32GB 内存的预生产型 Mac mini；配备 M5、10 核 CPU、10 核 GPU 和 32GB 内存的 14 英寸 MacBook Pro；以及配备 M1、8 核 CPU、8 核 GPU 和 16GB 内存的 Mac mini 进行。性能通过选定的行业标准基准测试进行测量。性能测试使用特定计算机系统进行，反映了 Mac mini 的近似性能。更多信息请参见 apple.com/mac-mini。
  3. 测试由 Apple 于 2026 年 8 月使用配备 M5 Ultra、36 核 CPU、80 核 GPU 和 256GB 内存的预生产型 Mac Studio；配备 M3 Ultra、32 核 CPU、80 核 GPU 和 256GB 内存的 Mac Studio；以及配备 M1 Ultra、20 核 CPU、64 核 GPU 和 64GB 内存的 Mac Studio 进行。性能通过选定的行业标准基准测试进行测量。性能测试使用特定计算机系统进行，反映了 Mac Studio 的近似性能。更多信息请参见 apple.com/mac-studio。
  4. Apple Intelligence 功能目前可通过 Apple Beta 软件计划进行测试，并将于今秋随 macOS 27 推出，适用于拥有支持 Apple Intelligence 的设备且设置为受支持语言的用户。Apple Intelligence 支持以下语言：英语、丹麦语、荷兰语、法语、德语、意大利语、挪威语、葡萄牙语、西班牙语、瑞典语、土耳其语、越南语、简体中文、繁体中文、日语和韩语。部分功能可能并非在所有地区或语言中均可用。有关功能和语言可用性及系统要求，请参见 apple.com/apple-intelligence。