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Intel unveils Panther Lake, first chip built on next-gen 18A process

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Intel has revealed new details of Panther Lake, its upcoming laptop processor and the first to be manufactured using the company’s next-generation 18A technology. The chip, aimed at AI-enabled premium PCs, marks a critical milestone in Intel’s bid to reclaim leadership in semiconductor manufacturing from AMD and TSMC.

According to Intel, Panther Lake’s integrated graphics and CPU deliver 50% faster performance than the current Lunar Lake line, which was largely produced by Taiwan’s TSMC. The new 18A process introduces a redesigned transistor structure and a more efficient power delivery system, allowing higher performance at lower energy costs.

The chip uses a system-on-chip architecture, combining CPU and GPU components into a single circuit to boost efficiency. Production ramps up this year, with first shipments expected by late 2025 and broad availability from January 2026.

Industry experts see Panther Lake as a major credibility test for Intel’s comeback strategy. “It’s a confirmation of Intel’s continued advancements in chip manufacturing,” said Bob O’Donnell, chief analyst at Technalysis Research.

New CEO Lip-Bu Tan, who took over amid leadership turmoil, has scaled back expansion plans while focusing on core innovation. Intel’s Arizona Fab 52 facility is now fully operational and will also produce the company’s Clearwater Forest server chips, slated for release in 2026.

As Intel seeks to reassert itself in both the PC and AI data center markets, Panther Lake’s success will be a key signal to investors that its long-promised manufacturing turnaround is finally taking shape.

Intel to unveil Panther Lake chip details, its first built entirely on 18A process

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Intel plans to reveal the technical architecture of its upcoming laptop chip, Panther Lake, on Thursday, according to sources cited by Reuters. The disclosure aims to reassure investors about Intel’s progress on its long-awaited 18A manufacturing process, the company’s next-generation technology platform developed after years of costly setbacks.

The Panther Lake chips will serve as Intel’s high-end mobile processors, featured in premium laptops. They are the first large-scale products built entirely using 18A — a key milestone as Intel seeks to reclaim market share lost to AMD and TSMC. The chipmaker conducted in-depth technical briefings and factory tours last week in Arizona, showcasing the redesigned architecture, including the AI engine, graphics cores, and media processing unit optimized for 18A.

According to those briefed, Panther Lake offers 30% better energy efficiency and up to 50% greater data processing power compared to its predecessor, Lunar Lake — a chip largely produced by TSMC. Intel executives said the new processors are expected to debut in early 2026.

The Arizona event underscored how vital Panther Lake is to Intel’s turnaround. The company reported a $2.9 billion loss in the second quarter and warned that future investments in its 14A process depend on finding new customers. Following political and financial turbulence — including President Trump’s call for CEO Lip-Bu Tan’s resignation and subsequent investments from SoftBank and Nvidia — Intel is under pressure to deliver results.

The Fab 52 facility in Arizona, built under former CEO Pat Gelsinger’s global expansion strategy, now houses the 18A process, featuring a new transistor design and more efficient power delivery. Intel did not disclose yield rates for Panther Lake, though previous reports indicate the success rate has improved from 5% to about 10% this year.

Chip Cooling Startup Corintis Raises $24 Million, Adds Intel CEO Lip-Bu Tan to Board

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Swiss startup Corintis, which develops advanced liquid cooling systems for semiconductors, announced it has raised $24 million in a Series A round and added Intel CEO Lip-Bu Tan to its board. The move comes as demand surges for efficient cooling solutions amid the AI-driven boom in high-power chips.

Corintis, based in Lausanne, was valued at about $400 million after the latest funding, a source told Reuters. The company’s technology has already been tested by Microsoft, a customer, which found it up to three times more efficient than conventional cooling systems.

Unlike traditional air-based systems—or most liquid cooling solutions that only draw heat from a chip’s surface—Corintis uses microscopic liquid channels etched inside the chip itself, allowing for more efficient heat removal while reducing power and water consumption.

The company designs its cooling systems using software automation and produces cold plates—metal blocks that transfer heat from chips into circulating liquid—in Europe. These can serve as drop-in upgrades for existing setups or be integrated directly into new chips.

“Right now we are able to produce around 100,000 cold plates per year. Next year we are ramping up to around 1 million,” co-founder and CEO Remco van Erp said. He launched the company in 2022 alongside COO Sam Harrison and another co-founder after spinning out of Lausanne’s Federal Institute of Technology.

The $24 million round was led by BlueYard Capital, with participation from Founderful, Acequia Capital, Celsius Industries, and XTX Ventures. Including earlier funding, Corintis has now raised $33.4 million.

Corintis also appointed Geoff Lyon, founder and former CEO of liquid-cooling firm CoolIT, to its board. Lip-Bu Tan joined as a director before becoming Intel’s CEO in March, and also serves as chairman of venture capital firm Walden International.

The new funds will support team growth—expanding to 70 employees by year-end from 55 today—scaling up manufacturing, and opening U.S. offices to be closer to major customers.