Christopher Miller

Christopher Miller is the author of Chip War and the guest in TPU? GPU? What’s the difference between these two chips used for AI?. In the Marketplace Tech episode, he explains the distinction between [[GPU|GPUs]], [[TPU|TPUs]], and other specialized AI chips by tying architecture choices to speed, power use, workload predictability, R&D budgets, and software ecosystems.

His contribution to the wiki is an accessible bridge between semiconductor strategy and AI infrastructure economics. Miller argues that Google could justify custom chips because its large services create repeated computation patterns, while Nvidia remains hard to displace because general-purpose flexibility and software support matter across the broader AI ecosystem.

Connections

• Chip War - book associated with Miller in the source.
• Marketplace Tech and Megan McCarty-Corino - interview context.
• GPU, TPU, and AI Chip Specialization - main technical comparison he explains.
• Google, Nvidia, Anthropic, OpenAI, and Meta - companies in the episode’s AI chip market frame.
• Neural Processing Units and On-Device AI - device-side specialization trend Miller discusses.