Interview with Jim Keller, a microprocessor engineer known for his work at AMD and Apple, on his work heading up the Silicon Engineering Group at Intel
Ian Cutress / AnandTech : Tweets: @bitsandchipseng . Thanks: @iancutress Tweets: @bitsandchipseng : As elementary school teacher, I think this sentence is awesome: One thing when I came in is that they asked me if I had ever heard of them, I said “you guys are famous!” (http://www.anandtech.com/...). Intel engineers are like children who meet their hero. We are all children inside! Thanks: @iancutress
Context & Ripple Effects
This 2018 AnandTech conversation with Ian Cutress catches Jim Keller mid-tenure at Intel, where he heads the Silicon Engineering Group after a career that has made him the industry's most-tracked core architect. The arc runs through his second departure from AMD in 2015, where he had served three years as Chief Architect of Microprocessor Cores, to this interview at Intel.
What makes the piece worth revisiting is how the rest of the coverage brackets it: Keller resigned from Intel in June 2020, staying on six months as a consultant, then joined Toronto-based AI chip startup Tenstorrent in January 2021, and gave a follow-up interview that year covering ARM vs x86 vs RISC-V and managing 1,000 people at Intel. Intel's own account of its 10nm misadventures, told by EVP Ann Kelleher in a later Q&A, frames what Keller's engineering group was up against.
First-order effects
- Intel gains a marquee architect whose reputation — built at AMD and Apple — immediately raises the profile of the Silicon Engineering Group; the interview itself notes Intel engineers treating his arrival as meeting a hero, a signal of internal morale value.
- AMD, having already lost Keller once in 2015, cedes its most famous core designer to its largest x86 rival, sharpening the competitive stakes around Intel's next-generation CPU roadmap.
Second-order effects
- Keller's presence at Intel puts pressure on AMD and other rivals to retain and showcase their own star architects, since the coverage treats individual designers as assets valuable enough to track across every employer change.
- Intel's willingness to hire from outside its own ranks foreshadows the organizational soul-searching visible in Ann Kelleher's later accounting of the 10nm process failures — external talent brought in partly to fix execution problems the company could not solve internally.
Third-order effects
- If the pattern holds — Keller's moves from AMD to Intel to Tenstorrent — elite chip architects function as a mobile strategic resource whose destination signals each company's ambitions, from x86 cores to AI silicon startups.
- The trajectory also maps the industry's center of gravity shifting toward specialized AI hardware: Keller's final stop in this coverage is an AI chip startup, suggesting top design talent increasingly migrates away from general-purpose CPU giants.
The trend: Star microprocessor architects are becoming itinerant strategic assets, and each move between AMD, Apple, Intel, and AI startups telegraphs where the next wave of silicon design effort will land.