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Applied AI·July 20, 2026·1 min read

AMD’s Helios puts 72 GPUs and 31 terabytes of HBM4 in one rack. It is AMD’s answer to Nvidia’s NVL72.

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Rack‑scale AI systems with 72 GPUs and 31 TB of HBM4 make the unit of planning the rack, not the server. If you’re budgeting for large training or high‑throughput inference, your negotiation shifts to power, cooling, and interconnect topology per rack.