NVIDIA has made modifications to certain hardware specifications for its upcoming Vera Rubin AI computing platform. Specifically, it has lowered the bandwidth for HBM4 high-bandwidth memory and NVLink high-speed interconnects, while enhancing the network bandwidth for horizontal scaling. This move is likely a strategic response by NVIDIA to recalibrate the balance between chip performance, production capabilities, and overall system costs, taking into account the realities of large-scale manufacturing.
