в ляля они переходят. Это маркетинговый термин (JEEP)

написал vabo720, 2023-02-24, 13:04 (638 дней назад) @ Bacchus XJ&WK2&MK

According to the projections contained in the 2021 update of the International Roadmap for Devices and Systems published by IEEE Standards Association Industry Connection, a 3 nm node is expected to have a contacted gate pitch of 48 nanometers and a tightest metal pitch of 24 nanometers.[14] However, in real world commercial practice, "3 nm" is used primarily as a marketing term by individual microchip manufacturers to refer to a new, improved generation of silicon semiconductor chips in terms of increased transistor density (i.e. a higher degree of miniaturization), increased speed and reduced power consumption.[15][16] Moreover, there is no industry-wide agreement among different manufacturers about what numbers would define a 3 nm node. Typically the chip manufacturer refers to its own previous process node (in this case the 5 nm process node) for comparison. For example, TSMC has stated that its 3 nm FinFET chips will reduce power consumption by 25-30% at the same speed, increase speed by 10-15% at the same amount of power and increase transistor density by about 33% compared to its previous 5 nm FinFET chips.[17][18] On the other hand, Samsung has stated that its 3 nm process will reduce power consumption by 45%, improve performance by 23%, and decrease surface area by 16% compared to its previous 5 nm process.[19]