Intel's 18A-P Process Enters Risk Production, U.S. Stock Market Reacts Positively

Intel Announces 18A-P Process Node Enters Risk Production, U.S. Stock Market Reacts Positively

Intel Corporation recently announced that its next-generation advanced process node, 18A-P, has officially entered the risk production phase. This milestone marks a critical step in Intel's journey to regain leadership in semiconductor manufacturing technology and injects new momentum into its Intel Foundry Services (IFS) business. Following the announcement, Intel's stock rose in after-hours trading on the U.S. stock market, with overall market sentiment leaning optimistic.

Technical Significance and Market Context of the 18A-P Process

18A-P is an enhanced version of Intel's 18A (1.8nm-class) process, incorporating multiple innovative technologies, including RibbonFET gate-all-around transistors and PowerVia backside power delivery. These technologies aim to improve chip performance, reduce power consumption, and increase transistor density to meet the growing demands of high-performance computing, artificial intelligence, and data centers. According to Intel's official statement, the risk production phase for 18A-P means the process has transitioned from R&D to initial trial production, with customer samples and internal validation underway.

In the semiconductor industry, risk production is a critical step between technology validation and mass production. It allows Intel to collect actual production data, optimize yields, and collaborate with customers on design adjustments before full-scale manufacturing. This progress indicates that Intel is on track with its "five process nodes in four years" roadmap, which previously included Intel 7, Intel 4, Intel 3, 20A, and 18A.

Currently, global semiconductor manufacturing competition is intensifying. TSMC and Samsung Electronics are also aggressively developing 2nm-class and below processes. Intel's 18A-P node is seen as a key weapon to catch up with or even surpass competitors. According to a previous report by industry analysis firm TrendForce, the advanced process market is expected to see new growth by 2025, and if Intel's foundry business successfully attracts external customers, it could reshape the existing market landscape.

Impact on Intel's Foundry Business and the U.S. Stock Market

In recent years, Intel has been aggressively transforming its foundry business, aiming to shift from a design-focused IDM (Integrated Device Manufacturer) to a foundry giant serving both internal and external customers. The risk production progress of 18A-P provides Intel Foundry Services with a more competitive technology option. According to information disclosed by Intel at its 2024 Investor Day, the company has been collaborating with multiple potential customers on the 18A process, including some well-known fabless chip design companies.

From a U.S. stock market perspective, Intel's stock has experienced significant volatility over the past year. On one hand, the market is divided on the long-term prospects of its foundry transformation; on the other hand, the company's earnings performance and industry cycles have also affected investor sentiment. The entry of 18A-P into risk production is seen by some analysts as a positive signal, indicating that Intel's technology roadmap is delivering. According to Bloomberg, citing analyst comments, if Intel can achieve mass production of the 18A process on schedule and successfully attract at least one major external customer, its valuation could be reassessed.

However, some market observers point out that the risk production phase is still far from generating significant revenue. Yield ramp-up, customer qualification, and capacity building all take time and face technical challenges. Additionally, overall semiconductor demand showed divergence in the second half of 2024, with slow recovery in consumer electronics but strong demand for AI-related chips. Intel needs to balance orders from its foundry customers while meeting the needs of its internal products, such as the Core Ultra series processors.

Industry Competitive Landscape and Future Outlook

In the advanced process arena, TSMC currently holds a dominant position, with its 3nm process already in mass production and its 2nm process planned for 2025. Samsung Electronics has introduced its 3nm GAA (Gate-All-Around) process and plans to mass-produce its 2nm node in 2025. Intel's 18A-P node is technically comparable to TSMC's 2nm and Samsung's 2nm GAA, but actual performance still needs to be validated through customer products.

Notably, Intel has a certain first-mover advantage in backside power delivery technology. PowerVia technology moves power lines to the back of the chip, reducing signal interference and improving energy efficiency. According to a paper presented by Intel engineers at the 2023 IEEE International Electron Devices Meeting (IEDM), this technology can deliver significant performance improvements. If 18A-P is successfully commercialized, Intel could establish technological barriers in specific market segments, such as high-performance computing and AI accelerators.

For U.S. stock investors, Intel stock is currently viewed as a "turnaround play," with a valuation lower than peers like TSMC but with greater potential upside. According to Yahoo Finance data, Intel's price-to-earnings (PE) ratio was around 30x in mid-2024, below the average of the Philadelphia Semiconductor Index components. However, the company still needs to prove the profitability of its foundry business. Intel management has previously stated that the foundry business is expected to break even by 2025 and gradually contribute profits thereafter.

Overall, the entry of 18A-P into risk production is an important step in Intel's technology revival, but it is not the finish line. The market will closely monitor subsequent yield data, customer order announcements, and mass production timelines. If all goes well, Intel could achieve mass production of the 18A process between the second half of 2025 and 2026, thereby regaining a favorable position in the advanced process race.