Vera Rubin Prometheus

The San Miguel Vera Rubin NVL72 will feature: 72 NVIDIA Vera Rubin GPUs with 288 GB of HBM4 and 19.2 TB/s peak bandwidth per GPU. 2.52 peak EFLOPS of FP4 training compute 1.26 peak EFLOPS FP8 training per rack. 216 TB/s peak NVLink bandwidth (3 TB/s bidirectional per GPU). ~1,500 TB/s peak aggregate memory bandwidth. Fully liquid-cooled compute trays at over 170 kW per rack. 10-20% improvement in performance per watt over the GB300 NVL72.