A recent Coreboot patch for a Chromebook development device featuring Alder Lake inside (codenamed “Brya”) appears to have outlined some of the power limits of Intel’s next-generation mobile processors. Included in the patch notes are PL1, PL2, and PL4 wattage ratings for Intel’s Alder Lake-P and Alder Lake-M CPUs.

Alder Lake-P and Alder