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TechRadar
TechRadar
Wayne Williams

AMD debuts a 400GbE AI network card with an 800GbE PCIe Gen6 NIC coming in 2026, but will the industry be ready?

AMD Pensando Pollara 400 AI NIC.

  • AMD ships Pollara 400 AI NIC for open high-speed AI networking
  • Supports Ultra Ethernet standard with RDMA and RCCL for efficient communication
  • Future Vulcano 800G AI NIC targets PCIe Gen6 and rack-scale GPU clusters
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