蓝色巨人牛X！IBM搞定5nm工艺：提速40％-快科技-科技改变生活

蓝色巨人牛X！IBM搞定5nm工艺：提速40％

上方文Q
2017年06月06日 01:09
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IBM今天宣布，与三星、GlobalFoundries组成的联盟已经成功开发出业界第一个全新的硅纳米片(nanosheet)晶体管，为实现5nm工艺铺平了道路。

IBM联盟不到两年前才搞定了7nm工艺，可集成多达200亿个晶体管，而最新的5nm工艺，可以在指甲盖的面积内集成300亿个晶体管！

IBM透露，5nm工艺没有使用标准FinFET立体晶体管，而是采用了全新的硅纳米片堆叠，作为晶体管的基础结构。

IBM宣称，相比当今的10nm，基于纳米片的5nm工艺可在同等功耗下带来40％的性能提升，或者在同等性能降低75％的功耗。

5nm硅纳米片晶体管晶圆

5nm硅纳米片晶体管

IBM科学家在准备新的5nm硅纳米片晶体管晶圆

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