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AMD Instinct™ MI355X

CDNA 4 generation. Edgecore server carrier to be confirmed at BOM — no public carrier page yet.

  1. 14× AGS-class server · 8U
  2. 2LEAF PAIR · 800G
  3. 3NVMe STORAGE
  4. 4DATA BOUNDARY — SOVEREIGN

AMD-PUBLISHED SPECIFICATIONS

AMD.COM ↗
ArchitectureAMD CDNA™ 4
HBM memory288 GB HBM3E
Memory bandwidth (peak)8 TB/s
Peak FP16 matrix (dense)2.5 PFLOPs
Peak FP8 (OCP, dense)5 PFLOPs
Peak MXFP4 / MXFP610.1 PFLOPs