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AMD takes the wraps off its Instinct MI455X AI accelerator

tomshardware.com 2026-07-24 Jeffrey Kampman
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AMDNVIDIAAI acceleratorMI455XHelios architectureGPUHBM4CDNA 5rack-scaleAI computingSemiconductor technologyChip designArtificial intelligenceData centerTSMC3nm processEUVPerformance boostSoftware optimizationMicrosoft partnership
News Summary
At AMD's Advancing AI event, the company unveiled its new Instinct MI455X AI accelerator and the Helios rack-scale architecture, marking a significant step toward competing with NVIDIA's NVL72 design.... Read original →
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