Technology

AMD could beat Nvidia to launching AI GPUs on the cutting-edge 2nm node — Instinct MI450 is officially the first AMD GPU to launch with TSMC's finest tech

Source

Tom's Hardware

Published

Oct 9, 2025

TL;DR

AI Generated

AMD is set to launch its Instinct MI450 GPUs based on the CDNA 5 architecture using TSMC's cutting-edge 2nm fabrication technology, a first for the company in AI GPUs. The move to the 2nm node is expected to give AMD a competitive edge against Nvidia's upcoming Rubin GPUs, which will be based on TSMC's N3 technology. The new node promises significant performance improvements and efficiency gains, potentially allowing AMD to introduce innovative features in its new GPUs. AMD's partnership with OpenAI for the deployment of Instinct MI450 GPUs signifies a major validation of its AI architectures and data center solutions.

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Dr. L.C. Lu on TSMC Advanced Technology Design Solutions

Dr. L.C. Lu, a key figure at TSMC, focuses on design-technology co-optimization, packaging innovations, and AI-driven methodologies for next-gen semiconductor systems. TSMC emphasizes DTCO and DDCL innovations for scaling from N5 to A14 nodes, with NanoFlex and NanoFlex Pro architectures offering efficiency gains. N2P and N2U nodes incorporate advanced DTCO and power delivery optimizations, with hybrid dual-rail architectures achieving significant energy savings. TSMC collaborates with EDA partners for AI integration, enhancing productivity and design quality. Advanced packaging technologies like CoWoS and SoIC play a crucial role in enabling AI scaling, with memory bandwidth and interconnect performance scaling aggressively. TSMC addresses power delivery and thermal management challenges in AI systems through advanced solutions. TSMC's advancements in design methodologies and AI-driven automation promise improved productivity and scalability in chip-package co-design.

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