Intel confirms Nova Lake CPUs will use advanced 18A-P node

Intel's next-generation Nova Lake desktop processors will officially be the first client products to utilize the company's enhanced 18A-P node. CEO Lip-Bu Tan confirmed this milestone during the Q3 2026 earnings call, noting that the company plans to share further details regarding the architecture at the CES trade show in January.

• Nova Lake is tracking ahead of schedule and will be Intel's premier 18A-P client offering.
• Intel is taking some Panther Lake capacity offline to scale up production of Granite Rapids data center CPUs.
• The 18A-P node delivers a 9% speed boost at iso-power or an 18% power reduction at iso-speed compared to the standard 18A process.
• Enhanced thermal performance reduces thermal resistance by 20% to 40%, enabling higher sustained clock speeds.

Architectural advantages of the 18A-P node Speculation previously surrounded whether Nova Lake would adopt Intel 18A or TSMC's N2P node, but leadership confirmed the integration of 18A-P. Having entered risk production in June, 18A-P serves as a drop-in replacement for the standard 18A node, allowing seamless design integration without requiring major engineering overhauls. The process introduces backside power delivery alongside advanced RibbonFET variants and optimized interconnects. These enhancements significantly improve thermal behavior, lowering thermal resistance by up to 40%. This allows heat to dissipate more efficiently from the silicon, supporting aggressive turbo frequencies while keeping temperatures stable.

Market outlook and shifting production capacities Addressing macroeconomic challenges, CFO David Zinsner highlighted a continuing contraction in the PC market, projecting a 12% decline in TAM for 2026 due to memory pricing and availability constraints. Despite the softer market environment, demand for Intel's existing 18A-based Wildcat Lake products has outstripped supply, now accounting for a third of client CPU revenue. In response to shifting market dynamics, Intel is reallocating certain client manufacturing capacities. By taking specific Panther Lake wafer allocations offline, the company aims to boost production for high-demand Granite Rapids data center processors, reinforcing its long-term strategy of capturing market share across key computing segments.