Intel confirms Nova Lake on 18A-P, shifts Panther Lake capacity to data center

Intel's Nova Lake desktop processors will be the first client product built on the enhanced 18A-P node, CEO Lip-Bu Tan confirmed on the company's Q3 2026 earnings call. The chipmaker also plans to share more about Nova Lake at CES in January — and it's pulling Panther Lake wafer capacity offline to build more Granite Rapids data center CPUs.

The nodename question had been open for a while. Rumors ping-ponged between Intel 18A and TSMC's N2P, and current speculation holds that Nova Lake uses 18A-P for the SoC tile while the compute tile goes to TSMC's N2P. Using Intel's most advanced node for an SoC tile seems unlikely, though it's possible. Either way, 18A-P is now confirmed somewhere in the stack.

"Nova Lake, our first Intel 18A-P client product, is tracking ahead of schedule, with design wins expecting to be twice those of Panther Lake at launch," Tan said in his prepared remarks. "We look forward to sharing more at CES in January."

What does 18A-P actually buy you?

Intel announced in June that 18A-P had entered risk production, and at Hot Chips in August the company said next-gen Xeon 7 Diamond Rapids will be its first server product on the enhanced node. The numbers: a 9% speed improvement at iso-power, or an 18% power reduction at iso-speed, compared with baseline 18A.

Intel describes 18A-P as a drop-in replacement. Designs built for 18A can move to 18A-P without extra engineering work, which matters if you're a partner planning silicon across both nodes.

How are current 18A products doing?

Panther Lake and Wildcat Lake, the current 18A products, now account for a third of Intel's client CPU revenue — up from less than 5% in Q1. That's a sixfold-plus jump in share within three quarters.

Wildcat Lake, showing up in devices like the Framework Laptop 12, is selling faster than Intel can make it. "Demand for our Wildcat Lake is outstripping supply," Tan said.

The popularity makes sense in the current environment. Tan said OEM partners are "aggressively managing inventory to match softer sell-through" — buying less to match real demand rather than stuffing channels.

How bad is the PC market outlook?

CFO David Zinsner expects the client business to decline by more than 20% next quarter. The bigger picture is worse: he sees a sustained market contraction driven by memory prices.

"We expect the 2026 PC unit [Total Addressable Market] to decline approximately 12%, with second half units down more than 20%. We do not expect a sustained recovery until memory availability improves and pricing begins to normalize," Zinsner said. "For 2027, we're planning a PC unit TAM to decline roughly 10%."

This isn't a component shortage in the classic sense. It's a spending pullback from OEMs, direct customers, and IT departments reacting to memory pricing — a demand-side problem, which cuts deeper.

Where do the freed-up wafers go?

Despite the shrinking client market, Zinsner framed Intel's long-term outlook as positive. "We think next year, and in future years, we're a market-share-gain type of environment... we do think the PC is going to through a renaissance despite [memory shortage]," he said.

The capacity math still tilts toward the data center. Asked directly about reallocating wafers from client products, Zinsner confirmed the shift: "What we're taking offline to put Intel 3 into Oregon is 18A wafers, which were generally going to build Panther Lake products, so we see the opportunity with some of that capacity freed up to go produce more data center wafers."

For practitioners, that means tighter Panther Lake supply ahead, growing Granite Rapids output, and a Nova Lake launch that's apparently running early with double the design wins.