This week, the corporate introduced that Intel’s 3nm-class course of expertise has met its defect density and efficiency targets. Intel Manufacturing Know-how 3 is on monitor for use in mass manufacturing of Intel processors codenamed Granite Rapids and Sierra Forest subsequent 12 months, based on Intel.
“Intel 3 had excellent defect density and efficiency within the second quarter, launched PDK 1.1, and is on monitor to attain its general return and efficiency targets,” Intel CEO Pat Gelsinger mentioned on the earnings name with analysts and traders. “We’ll launch Sierra Forest within the first half of 2024 with Granite Rapids shortly thereafter, and our flagship automobiles for Intel 3 will comply with.”
Intel 3 (previously 5nm) is the corporate’s second-generation course of expertise that makes use of excessive ultraviolet lithography and is usually a elegant Intel 4 (previously 7nm) manufacturing node. In comparison with Intel 4, Intel 3 guarantees 18% larger efficiency per watt effectivity, denser high-performance library, decreased resistance, and elevated inner drive present.
Intel’s 3nm-class node is especially appropriate for knowledge middle merchandise that have a tendency to make use of giant monolithic dies and devour quite a lot of energy (so decreasing it by resistance is a big profit). To date, Intel has introduced solely two processors which can be slated to be constructed on a 3nm-class node — the server-class Granite Rapids and Sierra Forest. Moreover, the corporate’s Intel Foundry Companies division is about to ship an information middle product devoted to hyperscale on Intel Processing Know-how 3.
Assembly Intel’s 3 defect density and efficiency targets is sweet information for Intel’s knowledge middle division as it can allow it to ship aggressive merchandise in 2024.
It doesn’t seem that Intel plans to make use of the 3nm course of expertise for buyer merchandise; A minimum of the corporate hasn’t introduced something but. At current, the corporate is ramping up its codenamed Meteor Lake CPU for laptops and desktops on the Intel 4 course of and is getting ready for mass manufacturing of its Arrow Lake CPU on Intel 20A (20 Angstroms, 2nm-class) manufacturing expertise. within the subsequent neighborhoods.
“On Intel 20A, our first node to make use of each RibbonFET and PowerVia, Arrow Lake, a high-volume consumer product, is working its first fab step,” Gelsinger mentioned.