Arrow Lake on 20A to be manufactured by external partners

Intel has announced it is shifting its production focus on the 18A manufacturing process, ending its 20A production plans, and pushing Arrow Lake manufacturing to "external partners".

Clearwater Forest taped-out, five nodes goal still on track

During its Intel Foundry Services (IFS) Direct Connect 2024 event, Intel revealed a new roadmap that includes the new 14A node, the first on High-NA EUV. Intel was also keen to note that Clearwater Forest CPUs are taped out on an 18A node and that its ambitious "five nodes in four years" (5N4Y) plan is still on track.

Might want to use it instead of TSMC

Nvidia CEO, Jen-Hsun Huang said he is open to using Intel Foundry Services to manufacture future GPUs, because it's seen the results of some test chips the company has produced on a future process node and they're looking good.

144-core Sierra Fores and Clearwater Forest on 18A

Intel held its Data Center and AI Investor webinar earlier today, updating its Xeon roadmap, and showing progress on its P-core Xeon and E-core Xeon lineups. The big surprise was the E-core Xeon lineup, the 144-core Sierra Forest Xeon, coming in 1H 2024, and the Clearwater Forest Xeon lineup, scheduled for 2025 on Intel 18A manufacturing process. The P-Core Xeon lineup is on track with Emerald Rapids in Q4 2023, and Granite Rapids, closely following Sierra Forest in 2024.

Does not mean that it is good to go

Intel has completed development of its Intel 18A (1.8nm-class) and Intel 20A (2nm-class) fabrication processes for its Intel Foundry Services (IFS) division, Tom's Hardware says.