Intel今天给了10nm+ 一个新名字Super FinTiger Lake将用这个生产
因为正常一个+提高5%的性能。
而这个10nm+提高了17.5%的性能。
顶3.5个+
Intel号称这顶一个完整的制程进步（一个新制程就17.5%吗？）
一些细节
We are redefining [the FinFET] to deliver an unprecedented level of performance uplift. We achieve this through a combination of innovations across the entire process stack from the bottom of the transistor channel all the way to the top interconnect metal layers. Within the transistor, we improved epitaxial growth of crystal structures on the source and drain, increasing the strain and reducing resistance. It allowed more current to flow through the channel.
We had an enhanced source drain architecture driving additional higher channel mobility and enabling charge carriers to move more quickly. Additionally, we had a gate pitch that we've included to provide higher drive currents for certain chip functions that require the utmost performance. Moving up to the metal stack a new thin barrier reduces via resistance by up to 30% enhancing interconnect performance.
The final Innovation is a new super MIM metal insulator metal capacitor when compared to the industry standard, it delivers a 5x increase in capacitance within the same footprint driving a voltage reduction that translates to dramatically improved product performance. This is an industry first technology that far exceeds the current capabilities of other manufacturers. This Innovation is enabled by a new class of high-k dielectric materials stacking ultra thin layers just several angstroms thick to form a repeating super lattice structure.
而且号称Super Fin 的tiger lake可以上5Ghz
还有一些新卫星
4层堆叠的3D XPoint 2
146层的NAND
4个Xe HPC芯片封装在一起的42Gbps的数据中心GPU
GPU部分只有游戏版独立显卡是台积电生产。其他（包括数据中心版）都是Intel 10nm
通篇没提密度。那大概10nm+密度真的降了
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发表于 2020-8-14 03:36
这个PPT不是坦白了吗，一共4个加号五个版本，14，14+，14++，14+++，14++++
图片可以下载，第四张图单独展示了14nm，没有14+++++了，有也是明年初的rcl了（存在感真的低）
发表于 2020-8-14 18:42