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There could be light at the end of the tunnel for Intel's silicon fabrication business after all, as the company reported that its 7 nanometer silicon fabrication node, which incorporates EUV (extreme ultraviolet) lithography, is on track. The company stressed in its Nasdaq Investors' Conference presentation that its 7 nm EUV process is de-linked from its 10 nm DUV (deep ultraviolet) node, and that there are separate teams working on their development. The 10 nm DUV node is qualitatively online, and is manufacturing small batches of low-power mobile "Cannon Lake" Core processors.
Cannon Lake is an optical shrink of the "Skylake" architecture to the 10 nm node. Currently there's only one SKU based on it, the Core i3-8121U. Intel utilized the electrical gains from the optical shrink to redesign the client-segment architecture's FPU to support the AVX-512 instruction-set (although not as feature-rich as the company's enterprise-segment "Skylake" derivatives). The jump from 10 nm DUV to 7 nm EUV will present a leap in transistor densities, with Intel expecting nothing short of a doubling. 10 nm DUV uses a combination of 193 nm wavelength ultraviolet lasers and multi-patterning to achieve its transistor density gains over 14 nm++. The 7 nm EUV node uses an extremely advanced 135 nm indirect laser, reducing the need for multi-patterning. The same laser coupled with multi-patterning could be Intel's ticket to 5 nm.
"7 nm for us is a separate team and largely a separate effort. We are quite pleased with our progress on 7 nm. In fact, very pleased with our progress on 7 nm," said Renduchintala Murthy, chief engineering officer and president of technology, systems architecture and client group at Intel, speaking at the Nasdaq conference. "I think that we have taken a lot of lessons out of the 10 nm experience as we defined that and defined a different optimization point between transistor density, power and performance and schedule predictability.So, we are very, very focused on getting 7 nm out according to our original internal plans," he added.
7 nm EUV being on track would mean a qualitative rollout within or toward the end of 2019, and mass-production of chips slated for 2020-21, considering that 10 nm DUV qualitatively went online late 2017, with the first mass-produced product in May 2018. This would mean Intel won't hang on to 10 nm DUV for long, and could build far fewer generations of processors on the node, as opposed to six on the 14 nm owing to crippling delays in 10 nm.
View at TechPowerUp Main Site
Cannon Lake is an optical shrink of the "Skylake" architecture to the 10 nm node. Currently there's only one SKU based on it, the Core i3-8121U. Intel utilized the electrical gains from the optical shrink to redesign the client-segment architecture's FPU to support the AVX-512 instruction-set (although not as feature-rich as the company's enterprise-segment "Skylake" derivatives). The jump from 10 nm DUV to 7 nm EUV will present a leap in transistor densities, with Intel expecting nothing short of a doubling. 10 nm DUV uses a combination of 193 nm wavelength ultraviolet lasers and multi-patterning to achieve its transistor density gains over 14 nm++. The 7 nm EUV node uses an extremely advanced 135 nm indirect laser, reducing the need for multi-patterning. The same laser coupled with multi-patterning could be Intel's ticket to 5 nm.
"7 nm for us is a separate team and largely a separate effort. We are quite pleased with our progress on 7 nm. In fact, very pleased with our progress on 7 nm," said Renduchintala Murthy, chief engineering officer and president of technology, systems architecture and client group at Intel, speaking at the Nasdaq conference. "I think that we have taken a lot of lessons out of the 10 nm experience as we defined that and defined a different optimization point between transistor density, power and performance and schedule predictability.So, we are very, very focused on getting 7 nm out according to our original internal plans," he added.
7 nm EUV being on track would mean a qualitative rollout within or toward the end of 2019, and mass-production of chips slated for 2020-21, considering that 10 nm DUV qualitatively went online late 2017, with the first mass-produced product in May 2018. This would mean Intel won't hang on to 10 nm DUV for long, and could build far fewer generations of processors on the node, as opposed to six on the 14 nm owing to crippling delays in 10 nm.
View at TechPowerUp Main Site
estupid marketing, obious 2x density over 14nm+++++++++ 
