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流言满天飞
1. 用现在从海外买的设备，中国还是很难突破7nm，多重曝光可以勉强实现5nm，但良率会很低 （成本高）。
2. 用中国国内造的设备， 现在只能到14nm，研发到5nm怎么都要3到10年 （看人品）。
3. 美国intel能到5nm。不过intel不喜欢5nm的叫法，因为现在的5nm，7nm叫法，其实是台积电和三星在虚标，intel作为先驱之一，不屑用三星和台积电的标准。硬要对比的话，intel的"7"工艺和台积电的5nm密度和性能差不多，甚至更好。
1. 用现在从海外买的设备，中国还是很难突破7nm，多重曝光可以勉强实现5nm，但良率会很低 （成本高）。
2. 用中国国内造的设备， 现在只能到14nm，研发到5nm怎么都要3到10年 （看人品）。
3. 美国intel能到5nm。不过intel不喜欢5nm的叫法，因为现在的5nm，7nm叫法，其实是台积电和三星在虚标，intel作为先驱之一，不屑用三星和台积电的标准。硬要对比的话，intel的"7"工艺和台积电的5nm密度和性能差不多，甚至更好。
↓↓↓ 共 2 条评论 ↓↓↓
不好意思 早就实锤了就是7nm工艺 中芯国际代工 量产5g芯片 能量产就说明良率达标 而且后续还有麒麟9100s
Neither Huawei or SMIC have publicized specifications for the chip inside the Mate 60 Pro. Yet the size and performance of the processor means it was almost certainly made by SMIC at 7nm or better, Dylan Patel, founder of semiconductor researcher SemiAnalysis told me this week.
The Mate 60 Pro is powered by its proprietary chip Kirin 9000s and manufactured by the country's top contract chipmaker SMIC (0981.HK) using an advanced 7 nanometre (nm) technology, according to a teardown by Ottawa-headquartered TechInsights.
https://www.washingtonpost.com/business/2023/09/04/huawei-chip-shows-us-curbs-are-porous-not-useless/289cc9f4-4b00-11ee-bfca-04e0ac43f9e4_story.html
Neither Huawei or SMIC have publicized specifications for the chip inside the Mate 60 Pro. Yet the size and performance of the processor means it was almost certainly made by SMIC at 7nm or better, Dylan Patel, founder of semiconductor researcher SemiAnalysis told me this week.
The Mate 60 Pro is powered by its proprietary chip Kirin 9000s and manufactured by the country's top contract chipmaker SMIC (0981.HK) using an advanced 7 nanometre (nm) technology, according to a teardown by Ottawa-headquartered TechInsights.
https://www.washingtonpost.com/business/2023/09/04/huawei-chip-shows-us-curbs-are-porous-not-useless/289cc9f4-4b00-11ee-bfca-04e0ac43f9e4_story.html
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