Monday, January 13th 2025

Intel "Bartlett Lake" Appears as a P/E-Core Hybrid, P-Core Only CPUs Could Soon Follow

Intel has launched its first wave of Bartlett Lake processors, introducing hybrid-core models specifically designed for embedded systems, with pure performance-core (P-core) variants scheduled to follow later. The initial release, unveiled at CES, showcases the processors through congatec's new COM-HPC modules. The flagship Core 7 251E leads the embedded lineup with 24 cores (8P + 16E) and impressive clock speeds reaching 5.6 GHz boost. Intel claims this processor outperforms the i7-14700 by 6% in single-core and 8% in multi-core benchmarks, despite maintaining a modest 65 W TDP. The series also includes the Core 5 211E with 10 cores (6P + 4E) and the Core 3 201E featuring 4 P-cores. However, the more intriguing development lies ahead.

Earlier sources indicate that Intel plans to release pure P-core variants of Bartlett Lake in Q3 2025, targeting desktop users. These processors will introduce a more traditional approach by replacing E-core clusters with additional P-cores, resulting in configurations of up to 12 P-cores in the upcoming Core 9 series. The pure P-core models will maintain compatibility with existing LGA1700 motherboards, potentially offering an attractive upgrade path for current Intel platform users. The lineup is expected to include 8-core, 10-core, and 12-core variants under the Core 5, 7, and 9 brands respectively, with TDP options ranging from 45 W to 125 W. While the current embedded models focus on specialized applications like medical imaging and edge computing, the future P-core variants seem positioned to appeal to gamers. The processors are expected to utilize Raptor Cove cores, though rumors suggest Intel might consider backporting Lion Cove architecture to the platform.
Sources: congatec, via Tom's Hardware
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76 Comments on Intel "Bartlett Lake" Appears as a P/E-Core Hybrid, P-Core Only CPUs Could Soon Follow

#76
JustBenching
AusWolfMaybe. I just want to see BTL at safe temps with a reasonably-sized cooler. We'll see when it comes out, I guess.
Non k chips will do that, like they did every gen. No shot with the k chips, those are meant to be hitting their face against the voltage limit.
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Jan 15th, 2025 07:35 EST change timezone

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