In-depth Analysis of the Differences Between NVIDIA ConnectX-8 SuperNIC and ConnectX-7

NVIDIA/Mellanox MCX75310AAS-NEAT ConnectX®-7 InfiniBand & Ethernet Adapter Card, NDR 400Gb/s, Single-Port OSFP, PCIe 4.0/5.0 x 16, Tall Bracket

NVIDIA/Mellanox C8180 (900-9X81E-00EX-ST0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Socket-Direct XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

NVIDIA/Mellanox C8180(900-9X81E-00EX-DT0) ConnectX-8 InfiniBand & Ethernet SuperNIC, Down Stream Port XDR 800Gb/s PAM4 200G/Lane, Single-Port OSFP, PCIe 6.0 x 16, Tall Bracket

NVIDIA/Mellanox C8240 (900-9X81Q-00CN-ST0) ConnectX-8 InfiniBand & Ethernet SuperNIC, SocketDirect NDR 400Gb/s PAM4 100G/Lane, Dual-port QSFP112, PCIe 6.0 x 16, Tall Bracket

NVIDIA/Mellanox Compatible 800GBASE-2xSR4 OSFP RHS/Flat Top 8x100G PAM4 Coherent VCSEL & Broadcom DSP 850nm 100m MMF DOM Dual MPO-12/APC Optical Transceiver Module for ConnectX-8 C8180 SuperNIC

NVIDIA/Mellanox MMS4X00-NM-HGX (980-9I302-00NM00) Compatible 800GBASE-2xDR4 OSFP RHS/Flat Top 8x100G PAM4 1310nm 500m SMF DOM Dual MPO-12/APC Optical Transceiver Module for ConnectX-8 C8180 SuperNIC