台积电2nm芯片已被全部预购

未来半导体02-02

点击上方蓝字关注我们2月2日，据台湾工商时报消息称，台积电先进的2nm制程产能已被全球头部科技巨头的订单全部预订完毕，无剩余产能可承接新订单。这场提前上演的“产能争夺战”，不仅折射出全球高端芯片需求的火爆，更凸显了台积电在半导体先进制程领域的绝对主导地位，而其后续工艺布局也已成为巨头们抢占未来科技赛道的焦点。据悉，台积电的2nm制程（官方命名N2工艺）已于2025年第四季度如期启动量产，这是其首款...

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href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260202194456a4733945&s=b><strong>未来半导体</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>点击上方蓝字关注我们2月2日，据台湾工商时报消息称，台积电先进的2nm制程产能已被全球头部科技巨头的订单全部预订完毕，无剩余产能可承接新订单。这场提前上演的“产能争夺战”，不仅折射出全球高端芯片需求的火爆，更凸显了台积电在半导体先进制程领域的绝对主导地位，而其后续工艺布局也已成为巨头们抢占未来科技赛道的焦点。据悉，台积电的2nm制程（官方命名N2工艺）已于2025年第四季度如期启动量产，这是其首款...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260202194456a4733945&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"IE0004091025.USD","symbol_name":"BNY MELLON GLOBAL OPPORTUNITIES \"B\" (USD) 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N3E工艺，2nm制程在能效上实现了显著突破——相同功耗下性能可提升10％至15％，相同速度下功耗则能降低25％至30％，恰好契合高端手机、人工智能、高性能计算（HPC）等领域对芯片能效的极致需求。从目前披露的订单情况来看，全球科技巨头们已提前锁定产能，形成了清晰的投产时间表。其中，AMD率先敲定合作，计划于2026年启动基于2nm工艺的CPU生产，届时其旗下高端处理器及MI系列AI加速器有望借助新工艺实现性能跃升，进一步缩小与行业龙头的差距。紧随其后的是云计算巨头谷歌和AWS，据称两者分别计划于2027年第三季度、第四季度导入2nm工艺，主要用于新一代数据中心芯片，涵盖谷歌第八代TPU及AWS的Trainium 4，以支撑日益增长的云计算和AI训练需求。值得注意的是，除了2nm产能被疯抢，台积电面向AI和HPC领域的下一代A16工艺也已获得巨头青睐。消息显示，英伟达计划在2028年推出新一代“Feynman AI”GPU，该产品将独家采用台积电A16工艺。这款新工艺的核心亮点的是创新的超级电轨（Super Power Rail）背面供电设计，通过将供电线路移至晶圆背面，释放正面信号线路布局空间，既能大幅降低电压损耗，又能提升芯片逻辑密度和运算速度——相较于台积电N2P制程，A16工艺在相同工作电压下速度可提升8％至10％，相同速度下功耗降低15％至20％，恰好适配未来可能突破2000瓦功耗的高端AI芯片需求。事实上，台积电2nm产能的快速售罄，与其稳步推进的产能布局密切相关。目前，该制程的生产主要依托新竹宝山厂（Fab20）与高雄晶圆二十二厂（Fab22）两大基地，2025年底两厂合计月产能达4万片左右，2026年将进入高速爬坡期，年底月产能目标直指10万至14万片，美国亚利桑那州厂（Fab21）P2厂也计划于2026年投产，预计2028年全球2nm月产能将攀升至20万片。即便如此，面对苹果、高通、联发科等首批核心客户的庞大需求，产能依然供不应求，其中苹果已锁定2026年近50％的2nm产能，主要用于下一代iPhone和Mac芯片的生产。业内人士分析指出，台积电2nm产能的提前售罄，本质上是全球科技产业向AI、高端计算转型的必然结果。随着人工智能大模型、自动驾驶、元宇宙等新兴领域的快速发展，高端芯片的需求持续爆发，而先进制程作为提升芯片性能、降低功耗的核心路径，已成为科技巨头竞争的核心赛道。目前，三星、英特尔等厂商也在加速推进GAA架构及背面供电技术的研发，但台积电凭借成熟的量产能力、稳定的良率控制和完善的客户生态，仍占据领先优势。从技术演进来看，台积电的布局已远超2nm节点。按照规划，N2工艺的延伸版本N2P将于2026年下半年量产，进一步优化性能和功耗；A16工艺同步于2026年下半年量产，专注服务高端AI芯片；而1.4nm级的A14制程则计划于2028年实现量产。这场从2nm到1.4nm的技术迭代，不仅将持续巩固台积电的行业地位，更将为全球科技产业的创新发展提供核心支撑，而这场提前落幕的2nm产能争夺战，或许只是未来先进制程竞争的一个缩影。行业旗舰展会推荐2026年5月27-29日，2026半导体封装测试暨玻璃基生态展（CSPT 2026）将盛大启幕！本次展会设置多个核心展区，同期举办10余场专业论坛。汇聚行业顶尖资源与前沿技术，展示先进封装最新技术解决方案。如您意向参与演讲或参展，可扫码报名。CSPT 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