{"id":87016,"topic":"ai","source":"新浪财经_金融信息服务商","title":"苹果芯片封神！A20 Pro跑270亿大模型 速度是上代的2倍 - 新浪财经_金融信息服务商","url":"https://finance.sina.cn/stock/jdts/2026-09-21/detail-inisqriv2098173.d.html?vt=4&cid=76993&node_id=76993","url_hash":"7fef21d16788437fe1c772ee051fd135fa6f7693","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMipwFBVV95cUxNSVAzeUhfX3pGenkzSmtpRUV2RjFLN3NHcEltdWNPUHQxV1FmV29qdTdibWV3Vmh1SjU4c25PZWtBZ2JrNmV2Wk4yWGpHMkNXVUx4Q3RSVmlRV0hneVltUXBHelV5blZPV0trbUZjY3VXRDVra0xvSVZHYW0xUVFWSUViaExnNFY4bVY2Nk1pVWU5MDM3TUs2NTFaOTlSUG5XdXpqVjI1dw?oc=5\" target=\"_blank\">苹果芯片封神！A20 Pro跑270亿大模型 速度是上代的2倍</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">新浪财经_金融信息服务商</font>","content":"苹果芯片封神！A20 Pro跑270亿大模型 速度是上代的2倍\n（来源：快科技）\n快科技9月21日消息，iPhone 18 Pro和iPhone 18 Pro Max首发搭载A20 Pro，这颗芯片罕见地配备了双16核神经网络引擎，为端侧AI带来了前所未有的体验。\n在最新的演示视频中，iPhone 18 Pro运行一个270亿参数（27B）模型时，速度达到iPhone 17 Pro（快科技注：该机搭载A19 Pro）的两倍。这意味着双16核神经网络引擎的配置在Token生成速度上优势明显，也让本地大模型运行更加流畅。\n更值得关注的是，iPhone 18 Pro和iPhone 18 Pro Max均配备了12GB 96-bit LPDDR5X内存，其速度明显快于iPhone 17 Pro和iPhone 17 Pro Max。\n这一升级叠加双16核神经网络引擎，将端侧AI性能推向了全新高度，对于需要本地运行AI应用、进行多模态处理的用户而言，也意味着更快的响应和更低的等待成本。\n规格方面，A20 Pro基于最新的2nm工艺制程打造，CPU为6核心设计，包含2颗超级核心和4颗能效核心，并集成7核GPU。\n另外，A20 Pro的封装方式借鉴了M系列芯片，性能和能效均创下iPhone新高。配合新一代VC均热板，其性能相比iPhone 17 Pro最高提升40%，热门游戏也能持久畅玩。\n得益于2nm先进制程的进步，iPhone 18 Pro Max的电池续航突飞猛进，视频播放最长可达43小时，相比iPhone 17 Pro Max再多6小时，这也是迄今为止续航最持久的iPhone。\n售价方面，iPhone 18 Pro和iPhone 18 Pro Max已经上市，起售价分别为9999元和10999元，相比上代上涨了1000元。","image_url":"https://n.sinaimg.cn/spider20260921/518/w600h718/20260921/d055-71684eddf610abc65d252b25586cd3c2.jpg","lang":"zh","published_at":"2026-09-21T08:17:29+00:00","fetched_at":"2026-09-21T09:15:11+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"苹果芯片封神！A20 Pro跑270亿大模型 速度是上代的2倍\n（来源：快科技）\n快科技9月21日消息，iPhone 18 Pro和iPhone 18 Pro Max首发搭载A20 Pro，这颗芯片罕见地配备了双16核神经网络引擎，为端侧AI带来了前所未有的体验。\n在最新的演示视频中，iPhone 18 Pro运行一个270亿参数（27B）模型时，速度达到iPhone 17 Pro（快科技注：该机搭载A19 Pro）的两倍。这意味着双16核神经网络引擎的配置在Token生成速度上优势明显，也让本地大模型运行更加流畅。\n更值得关注的是，iPhone 18 Pro和iPhone 18 Pro Max均配备了12GB 96-bit LPDDR5X内存，其速度明显快于iPhone 17 Pro和iPhone 17 Pro Max。\n这一升级叠加双16核神经网络引擎，将端侧AI性能推向了全新高度，对于需要本地运行AI应用、进行多模态处理的用户而言，也意味着更快的响应和更低的等待成本。\n规格方面，A20 Pro基于最新的2nm工艺制程打造，CPU为6核心设计，包含2颗超级核心和4颗能效核心，并集成7核GPU。\n另外，A20 Pro的封装方式借鉴了M系列芯片，性能和能效均创下iPhone新高。配合新一代VC均热板，其性能相比iPhone 17 Pro最高提升40%，热门游戏也能持久畅玩。\n得益于2nm先进制程的进步，iPhone 18 Pro Max的电池续航突飞猛进，视频播放最长可达43小时，相比iPhone 17 Pro Max再多6小时，这也是迄今为止续航最持久的iPhone。\n售价方面，iPhone 18 Pro和iPhone 18 Pro Max已经上市，起售价分别为9999元和10999元，相比上代上涨了1000元。","cluster_id":3542704,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://finance.sina.cn/stock/jdts/2026-09-21/detail-inisqriv2098173.d.html?vt=4&cid=76993&node_id=76993","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"high","confidence":0.9,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"High confidence: full text extraction produced 770 characters.","operator_guidance":{"severity":"ok","recommended_action":"trust_full_text","next_step":"Use the extracted full text as the primary article source.","operator_label":"Ready","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"full_text","label":"Full text","has_full_text":true,"has_summary":true,"content_length":770,"summary_length":770,"usable_text_length":770,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":770,"summary_length":770}},"news_item":{"id":87016,"canonical_url":"https://finance.sina.cn/stock/jdts/2026-09-21/detail-inisqriv2098173.d.html?vt=4&cid=76993&node_id=76993","source_url":"https://finance.sina.cn/stock/jdts/2026-09-21/detail-inisqriv2098173.d.html?vt=4&cid=76993&node_id=76993","title":"苹果芯片封神！A20 Pro跑270亿大模型 速度是上代的2倍 - 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