AMD要抢三星2nm工艺 Intel芯片又给出大单：用上三星8nm

快科技2025-12-19

快科技12月19日消息，日前有消息称AMD最快明年1月份跟三星签订合作协议，将使用后者的2nm工艺SF2P生产新一代芯片，这有望给三星带来数十亿美元的订单。与此同时，Intel也在跟三星谈芯片代工合作，不过他们已经有自己的18A工艺了，不需要三星2nm代工，这次谈的反而是已经很成熟的5nm及8nm工艺，尤其是后者，Intel决定将PCH芯片组订单给三星8nm来做。这个芯片组主要用于新一代处理器，也...

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PCH芯片要转回韩国的华城工厂生产，这里的产能毕竟稳定，可以月产3-4万晶圆，这也是Intel选择三星韩国工厂生产的关键原因。对Intel来说，他们自己将专注于先进工艺的研发生产，PCH芯片组这样的简单产品外包给代工厂更有助于降低成本，三星的8nm也是比较成熟稳定的工艺了，之前NVIDIA的RTX 30系列GPU就是这个工艺生产的。从14nm升级到8nm之后，预计Nova Lake的芯片组面积会更小，发热也会更低，这对PC玩家来说也是好事，不然高负载下工作时主板的散热也不让人放心。","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"1","news_tag":"productRelease","news_rank":0,"symbols":[],"gpt_button":0,"need_auth":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; 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