💰钛媒体•Stalecollected in 2h
Lisa Su Rushes to Korea for HBM4
💡AMD vs Nvidia HBM4 scramble—watch memory costs spike for AI training
⚡ 30-Second TL;DR
What Changed
AMD's Lisa Su visits Korea for HBM4
Why It Matters
Tightens HBM4 availability for next-gen AI GPUs, raising costs for training large models. Signals intensifying supply battles critical for AGI infrastructure.
What To Do Next
Benchmark HBM4-equipped GPUs like MI300X for your AI inference workloads.
Who should care:Developers & AI Engineers
🧠 Deep Insight
Web-grounded analysis with 6 cited sources.
🔑 Enhanced Key Takeaways
- •Lisa Su's visit is scheduled for March 18, 2026, marking her first trip to South Korea since becoming AMD CEO in 2014.[1][2][3]
- •She plans to meet Samsung Chairman Lee Jae-yong to request expanded HBM supply and Naver CEO Choi Soo-yeon for data center and sovereign AI partnerships.[1][2][4]
- •Samsung began mass production of HBM4 last month, positioning it as a key supplier alongside SK Hynix, which will provide 70% of Nvidia's HBM4 for Vera Rubin while Samsung supplies 30%.[3]
- •AMD has secured 16 GW contracts with major clients like OpenAI and Meta, planning HBM4 integration in its MI450 AI accelerator.[4]
🔮 Future ImplicationsAI analysis grounded in cited sources
AMD will integrate HBM4 into MI450 by late 2026
AMD plans to install state-of-the-art HBM4 in MI450 to meet 16 GW contracts and enhance AI accelerator performance amid supply shortages.[4]
South Korean firms will supply over 90% of Nvidia's HBM4
SK Hynix and Samsung are exclusive suppliers for Nvidia's Vera Rubin, with SK Hynix at 70% and Samsung at 30%, outpacing Micron due to technical requirements.[3]
Naver-AMD partnership targets sovereign AI exports
Discussions focus on combining Naver's AI software with AMD's open architecture for data-sovereign markets like Saudi Arabia and Thailand.[4]
⏳ Timeline
2014-10
Lisa Su appointed AMD CEO
2024-06
Lisa Su presents Turin processor at COMPUTEX
2026-02
Samsung starts mass production of HBM4
2026-03
Lisa Su schedules first Korea visit for March 18 to meet Samsung and Naver
📎 Sources (6)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
- koreatimes.co.kr — Amds Lisa Su to Visit Korea Next Week May Meet with Samsung Chief
- chosun.com — Vwcvovbqlzcedhgvd5qotvqwfa
- benzinga.com — Amd CEO Heads to South Korea to Secure AI Chips Challenge Nvidia
- mk.co.kr — 11985493
- gurufocus.com — Amd CEO to Visit South Korea for AI Memory Supply Talks
- asiae.co.kr — 2026031120190411885
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Original source: 钛媒体 ↗