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Intel's 56-Core Nova Lake-S CPU Hits 700W Power Draw in Extreme Tests

TechPowerUp •
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Intel's upcoming Nova Lake-S processor reportedly consumes up to 700W when pushed to its limits with power restrictions disabled. The flagship 56-core chip combines 16 performance cores, 32 efficiency cores, and 4 low-power E-cores, marking Intel's first desktop design with dedicated power-saving zones for idle states.

Leaks suggest the extreme power draw occurs only when users manually override safety limits - a 43% increase over the current Core Ultra 9 285K's peak 490W consumption. The architecture reportedly lets P-cores and main E-cores scale together under load while keeping low-power island cores independent, potentially improving efficiency during lighter tasks.

This power revelation raises questions about cooling requirements and real-world usability. While enthusiasts might chase benchmark records, typical users will likely operate the chip at far lower 250W default settings. The design highlights Intel's push for core count leadership despite growing energy demands in high-end computing.