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CPU Architecture RUMOR

Moon Lake's 6 W base TDP drops P-cores for a four-core Darkmont design

The Die Brief Desk, after x.com

Jaykihn's October 28 post puts Moon Lake at 6 W base TDP with four Darkmont LP-E cores and no P-cores on Intel 18A.

Picture from wccftech.com
Picture from wccftech.com
Wildcat LakeWildcat Lake RefreshMoon Lake
P-coresUp to 2Up to 40
LP-E cores44Up to 4
ArchitectureCougar Cove / DarkmontCougar Cove / DarkmontDarkmont
Integrated GPUUp to 2 Xe32 Xe3
Base power15W6W
Configurable powerUp to 35W turboUp to 35W cTDP
PackageBGA1516BGA1516BGA1516
ProcessIntel 18AIntel 18AIntel 18A

Moon Lake's 6 W base TDP is the default power setting. It does not confirm the chip can sustain useful laptop workloads, because the leak leaves clocks, cache, and GPU configuration unconfirmed.

VideoCardz lists three BGA1516 designs, and Moon Lake is the one without P-cores. The four-core Darkmont design on 18A reuses Wildcat Lake packaging but removes the P-core path that buyers use to gauge performance.

Picture posted by @jaykihn0
Picture posted by @jaykihn0

Jaykihn places the four LP-E cores on the compute tile in a low-power island, preserving the multi-tile structure.

Clock speeds, cache capacity, integrated GPU configuration, and verified benchmarks against Alder Lake-N or Wildcat Lake are still unmeasured. The report leaves release schedule, final branding, and product confirmation open.

The 6 W base TDP constrains the entry tier rather than setting a performance expectation. It marks a low default power target, not a confirmed laptop CPU.

The 6 W base TDP and P-core removal define Moon Lake's entry-tier position, but the leak leaves performance metrics unconfirmed.

After x.com. We did not report this. The pictures, if any, are theirs.

October 29, 2026 · 2 min
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