Intel wins Tesla for 14A
- Intel secured Tesla as its first major customer for the 14A process technology, boosting Intel Foundry credibility. - Elon Musk said Tesla’s TeraFab will use Intel's 14A to make AI chips, with SpaceX handling high-volume manufacturing. - If executed, the agreement could validate Intel's foundry ambitions and start to diversify AI chip manufacturing beyond TSMC ( ).
Tesla plans to use Intel’s 14A chipmaking process for its TeraFab project, giving Intel its first major outside customer for that next-generation technology. (reuters.com) Elon Musk said April 22 that TeraFab will make chips for artificial intelligence, self-driving cars and spaceflight, and that SpaceX will handle high-volume manufacturing. Reuters reported the project is centered in Austin. (reuters.com, tomshardware.com) A chip foundry is a factory business that builds chips designed by other companies. Intel has spent the past two years trying to prove it can do that at scale, after decades of mainly manufacturing its own processors. (intel.com, reuters.com) Intel’s 14A is the step after 18A on its manufacturing roadmap. Intel says 14A adds second-generation RibbonFET transistors and PowerDirect backside power delivery, changes aimed at packing in more performance while cutting wasted power. (intel.com, intel.com) Intel outlined 14A publicly at its Foundry Direct Connect event in San Jose on April 29, 2025, and said customers ready to design could begin engagement. Company materials also show Intel extending the roadmap with a follow-on version called 14A-E. (intel.com, intel.com) The timing is tight. Intel has said 14A follows 18A into the second half of this decade, while Reuters described TeraFab as a project Musk has “envisioned” rather than a finished factory plan, so the agreement still depends on both the process and the facility arriving on schedule. (intel.com, reuters.com) For Intel, the customer name matters as much as the process name. Reuters said Tesla is the first major 14A customer, a milestone Intel has been seeking as it tries to win business that has long gone to Taiwan Semiconductor Manufacturing Co., or TSMC. (reuters.com) For Tesla and Musk’s other companies, the deal points to a bigger in-house chip push. Tom’s Hardware reported TeraFab is tied to AI accelerators and that SpaceX’s role suggests a manufacturing structure that could spread chip production across Musk-controlled businesses instead of relying only on outside suppliers. (tomshardware.com) The next test is execution: Intel has to turn 14A from a roadmap into a shipping foundry process, and Tesla has to turn TeraFab from a Musk plan into real chip output. Until that happens, the deal is a marker of intent with two companies betting they can build more of their own AI hardware stack. (reuters.com, intel.com)
