IEEE Spectrum: Agentic Workloads Drive Roughly 4x the CPU Work of a Traditional AI Query
IEEE Spectrum·medium signal
IEEE Spectrum reports that agentic AI has made the CPU — not the GPU — the emerging bottleneck, because every tool call, retrieval step and orchestration decision runs on general-purpose silicon. Agentic workloads are cited at roughly 4x the CPU work of a standard inference query, and the piece expects CPU shortages and price increases to follow the pattern already seen in GPUs and memory. Intel has reportedly cut client CPU production in favor of server parts; the effect worsens as agent sequence lengths grow.