AIServeTheHomeabout 3 hours ago
AMD Instinct MI455X Debuts CDNA 5 Architecture
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AMD's Instinct MI455X introduces the CDNA 5 architecture, TSMC's 2nm process, and HBM4 memory. The chip delivers 40 PFLOPS of FP4 tensor performance, 432GB of memory, and 23.3 TB/s bandwidth. It powers the new Helios rack-scale systems, consuming over 2 kW per GPU.
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