Apple releases A20 Pro chip: 2nm process, 6-core CPU and 7-core GPU

Today AI Intelligence Brief

Apple has released the A20 Pro chip, using a 2nm process, which will be featured in the iPhone 18

Pro and iPhone 18 Pro Max. The chip is equipped with a 6-core CPU, with 2 performance cores that are 20% faster than the previous generation, and a 7-core GPU with up to 40% performance improvement. For AI tasks, the A20 Pro is equipped with a total of 32 cores across 2 neural network engines, doubling the speed of 8-bit floating-point operations, with memory bandwidth increased by 50%.

IT之家：https://www.ithome.com/ 9 月 10 日消息，苹果发布 A20 Pro 芯片，采用 2nm 制程，成为 iPhone 18 Pro：https://iphone.ithome.com/ 与 iPhone 18 Pro Max：https://iphone.ithome.com/ 的核心计算平台。

该芯片配备 6 核 CPU，其中 2 个性能核心较上一代快 20%，另有 4 个能效核心；新 GPU 为 7 核设计，性能最高提升 40%。

面向 AI 任务，A20 Pro 配备 2 个神经网络引擎（Neural Engine），合计 32 核。苹果还加入新一代神经加速器，8 位浮点运算速度提升至 2 倍；芯片内存带宽同步提升 50%，以支持设备端模型和更复杂的推理任务。IT之家附上相关图片如下：

苹果称，A20 Pro 的性能核心达到桌面级水平，并称其为智能手机中速度最快的核心。

A20 Pro 将为 iPhone 18：https://iphone.ithome.com/ Pro 的设备端 AI 功能提供算力基础，包括苹果所称的“富有表现力的语音”、更好的设备端听写与视觉搜索等能力。

2026 苹果秋季新品发布会专题：https://www.ithome.com/zt/iphone18pro/

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Apple has released the A20 Pro chip, using a 2nm process, which will be featured in the iPhone 18 Pro and iPhone 18 Pro Max. The chip is equipped with a 6-...

IT之家（RSS）2026-09-09T17:18:22.000Z

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