2026 Agentic AI Wave: CPU Shortage and GPU Ratio Structural Changes

Description

On March 16th 2026, NVIDIA used GTC to debut the first standalone Vera CPU Rack for sale. On March 25th, Arm announced its own Arm AGI CPU and introduced two CPU rack variants (air‑cooling and liquid‑cooling), formally entering the in‑house CPU market. These moves show that CPUs are becoming increasingly critical in AI data centers, and that overall demand is undergoing a structural shift. Recently, tight CPU supply, together with news that Intel and AMD are both raising prices at the end of 1Q26, has become a key focus for the market.

This report provides an in‑depth analysis of: (1) the importance of CPUs in Agentic AI applications, (2) the competitive landscape of the CPU market in 2026, and (3) business opportunities in back‑end CPU design services. The goal is to clarify CPU demand drivers in the era of rapidly growing Agentic AI, competitive dynamics among vendors, as well as newly emerging potential opportunities.

Key Highlights

NVIDIA and Arm successively launched standalone CPU rack products, highlighting the growing importance of CPUs in AI data centers.
Market demand is undergoing structural shifts amid tight CPU supply conditions.
Intel and AMD plan to raise prices by end of Q1, drawing significant market attention.
Report analyzes three core areas: importance of CPUs in Agentic AI applications, competitive landscape of CPU market, and business opportunities in back-end CPU design services.
Key objectives include clarifying CPU demand drivers amid rapid Agentic AI growth, understanding competitive dynamics among vendors, and identifying emerging potential opportunities.

Product Code: TRi-177

1. Importance of CPUs in Agentic AI Applications

Table 1: Comparison Between CPUs and GPUs
Figure 1: Role of CPU under Operation of Agentic Inference
Figure 2: Reinforcement Learning
Figure 3: Agentic RL
Figure 4: Role of CPUs in RL
Figure 5: Changes to CPU:GPU Ratio among Agentic AI Applications
Figure 6: Shipment of AI and General Servers between 2025 and 2026

2. Competitive Landscape of the CPU Market in 2026

Table 2: Roadmap of CPUs between 2023 and 2027
Figure 7: Server CPU Market Share by Architecture: x86 vs. Arm (2022–2026)
Figure 8: x86 Server CPU Market Share by Supplier: Intel vs. AMD (2020–2025)
Figure 9: Intel’s Xeon 6+(Clearwater Forest)
Figure 10: AMD’s EPYC Venice
Figure 11: NVIDIA’s Vera CPU
Figure 12: NVIDIA’s Vera CPU Rack
Figure 13: Arm’s AGI CPU
Figure 14: Arm’s AGI CPU Rack
Figure 15: Ampere’s AmpereOne
Figure 16: AWS’s Graviton5
Figure 17: Overview of Core/Thread Counts for Major CPU Offerings in 2026

3. Opportunities in CPU Back-End Design Services

Table 3: Anticipated Projects for ASIC Design Service Providers (2026-2028)