Semiconductor industry roadmap to abandon pursuit of Moore's law for the first time as computing becomes increasingly mobile
The chips are down for Moore's law — The semiconductor industry will soon abandon its pursuit of Moore's law. Now things could get a lot more interesting.
Context & Ripple Effects
For decades the industry roadmap coordinated chipmakers around one shared target — smaller transistors on a predictable clock. After engineers had already begun hunting alternatives as Moore's Law slowed, the roadmap now formally drops that pursuit for the first time, with the shift toward mobile computing cited as the driver.
That matters because the roadmap is the reference document the whole supply chain plans against. The follow-on coverage shows what replaces it: leading chipmakers evaluating EUV lithography to keep mass production viable, the Semiconductor Industry Association projecting a pivot from lateral shrinkage to vertical density, and researchers already testing 2D materials like graphene as eventual silicon replacements.
First-order effects
- Chipmakers lose the shared scaling target that synchronized their R&D roadmaps, forcing each to justify process investments — such as EUV adoption — on its own economics rather than roadmap consensus.
Second-order effects
- Design effort redirects toward architectures that extract more from flat transistor counts: the slowdown directly fed the rise of specialized chips like FPGAs and GPUs for AI workloads, and vertical-density approaches gain weight as the fallback path to performance gains.
Third-order effects
- If scaling ends as the organizing principle, the industry splits between incumbent silicon extended through packaging, density, and lithography, and successor-material bets like graphene — with competitive advantage shifting from who shrinks fastest to who specializes best.
The trend: Chip progress is decoupling from transistor miniaturization toward specialized architectures and eventually post-silicon materials, ending the era of one universal scaling roadmap.