2024年4月Google Cloud Next 2024 conference発表Google custom GCP ARM Server CPU・Axion = Arm Neoverse V2 cores + ARM v9.0a architecture + Google Tensor + Pixel chip設計heritage継承 + Titanium SmartNIC integration + In-house TSMC 3nm fabrication・Hyperscaler in-house ARM CPU 競争 (AWS Graviton 4 / Microsoft Cobalt 100 / Alibaba Yitian 710 v2同時期) 後発参入 + GCP Axion-based VM (C4A series 2024年Q3 GA・2025年汎用VM expansion) + 60%性能向上 vs 既存x86 instances + 50%性能/W向上 + Google AI infrastructure internal use case alignment。