It seems like Intel's high-end CPU chip ambitions are now at a stall, as according to a new report, it is claimed that Panther Lake production is facing difficulties.
Intel's PTL Chips Are Seeing "Three Times Too Many Defects", Making Rollout Difficulty By Year-End
Well, it seems like with every passing day, there are developments on Intel that are taking the markets by storm, and now, it is reported that Panther Lake production is slacking. Reuters has disclosed that the first Intel 18A-based product hasn't managed to reach the expectations of Intel when it comes to production volume, as a small percentage of PTL chips being made are satisfactory for customers, mainly due to insufficient 18A yield rates, and an overall slowed momentum of the foundry and CPU business. Panther Lake is expected to bring Intel back into business, but it seems like things are getting gloomy.
Intel has a planned PTL launch for Q4, with volume eventually going up moving into Q1 of next year, but as of now, supply chain sources report that there's a stall with Panther Lake's progress, mainly due to little yield rate advancements with 18A. More importantly, only 10% of PTL chips made by the 18A wafer are up to the specifications Intel wants them to be at, which indicates that chip defects are massive right now. It is said that Panther Lake chips have "three times too many defects" for HVM, and this is a concerning situation.
The reliance on 18A for Panther Lake is what is apparently holding Intel back right now, but at the same time, Team Blue did reveal that 18A and its derivatives are entirely for internal use, so not seeing a breakthrough certainly shows that the foundry division is losing momentum. According to what we were told, Panther Lake will see limited production by Q4, and Intel eventually plans to ramp it up next year, in a bid to refine design changes and ensure that retail gets the ideal solution.
It would be interesting to see how the situation turns out for Intel and its 18A process, especially since Team Blue has often talked about abandoning the race for cutting-edge nodes if the foundry division doesn't see a breakthrough.
About the author: Muhammad Zuhair is a hardware and technology reporter for Wccftech, specializing in the semiconductor industry and the complex interplay between technology, manufacturing, and geopolitics. His coverage focuses on the corporate strategies and technological roadmaps of industry giants like TSMC, NVIDIA, Samsung, and Intel. Zuhair's expertise lies in deconstructing complex topics such as fabrication nodes (e.g., 2nm process), the economic impact of policies like the CHIPS Act, and the strategic development of AI infrastructure from NVIDIA, AMD and Intel.
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