Reports
AI-generated structured vendor updates
AMD Helios Enters Production: 12-Stack HBM4 Outmuscles NVIDIA, UALoE Opens AI Network
AMD's second-generation Helios rack-scale AI server enters full production, featuring 72 MI455X GPUs with Samsung's exclusive 12-stack HBM4 (31TB per rack). Compared to NVIDIA's 8-stack design, it offers 50% more memory and 30% lower token cost. Microsoft Azure commits to large-scale deployment, solidifying hyperscaler dual-vendor strategy.
NVIDIA Prepay $1.5B to Amkor for US 2nm/3nm/HBM4 Advanced Packaging
NVIDIA prepays $1.5B to Amkor to expand advanced packaging capacity in Arizona, covering 2nm/3nm/HBM4. This onshores AI chip packaging, complementing Wistron's system integration, to reduce reliance on Taiwan and secure supply for Vera Rubin and Blackwell Ultra.
NVIDIA and Wistron Launch US-Based GB300 Production, Shifting AI Manufacturing Landscape
NVIDIA partnered with Wistron to open a $700M factory in Texas, achieving L6 integration of the GB300 Grace Blackwell Ultra system. The first US-made unit contains 1.5M parts, weighs 2 tons, and costs $4M. This milestone accelerates US AI capex localization from 5% to 30%, reshaping the global AI supply chain.