![Sierra Forest with 288 cores hits the stage](/media/k2/items/cache/eb7e4eaa5b59d14276c4d60ede2cd503_Generic.jpg)
Sierra Forest with 288 cores hits the stage
Dual socket 576 E-cores
Intel surprised the audience at the Innovation 2023 event, showing a new Sierra Forest data center processor with a twist. Intel has previously announced that the Sierra Forest has up to 144 Efficiency cores. Still, Gelsinger surprised the audience by showing the two tiles on the same package, resulting in a 288-core CPU.
![Intel updates its Xeon roadmap](/media/k2/items/cache/7544d214981ec5ecaadf561e4efadcfc_Generic.jpg)
Intel updates its Xeon roadmap
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.
![Leaker offers details on Intel's Emerald Rapids server processors](/media/k2/items/cache/f6d1dfe0818fd3448b14558b55946ada_Generic.jpg)
Leaker offers details on Intel's Emerald Rapids server processors
64 cores
A leak has emerged on the world wide wibble providing some details on Intel’s upcoming Emerald Rapids server processors.