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According to AMD, Arm, and Microsoft, agentic AI could push CPU-to-GPU ratios from 1:4 to even1:1
In OCP APAC 2026, Tai AMD SVP of compute and enterprise AI said agents don't cut GPU demand but they just pile on a whole extra layer of orchestration, retrieval, and tool-calling work that runs on CPUs instead And the usual 1:4 CPU-to-GPU ratio could move toward 1:2 or even 1:1 and also Arm gave the reasoning of why a