NVIDIA Vera Rubin NVL72

Rubin GPUs with HBM4 and 50 PF NVFP4 Transformer Engine made for the next generation of AI.

Vera CPUs are purpose-built for data movement and agentic reasoning, delivering high-bandwidth, energy-efficient compute with deterministic performance.

NVLink 6 switches feature 3.6 terabytes per second (TB/s) of all-to-all, scale-up bandwidth per GPU, enabling high-speed GPU-to-GPU communications for AI.

ConnectX‑9 SuperNICs deliver 1.6 terabits per second (Tb/s) of per-GPU bandwidth, with programmable remote direct-memory access (RDMA) for low‑latency, GPU‑direct networking at massive scale.

BlueField-4 DPUs accelerate data processing across storage, networking, cybersecurity, and elastic scaling in AI factories.

Spectrum‑X Ethernet scale‑out switches with integrated silicon photonics deliver 5x better power efficiency, 10x higher network resiliency, and up to 5x more uptime over traditional networking with pluggable transceivers.

This is the inference accelerator for NVIDIA Vera Rubin NVL72, designed to meet the low-latency and large-context demands of agentic systems. The NVIDIA Groq 3 LPX rack features 256 LPUs with 128 GB SRAM, 40 PB/s memory bandwidth, and 640 TB/s scale-up bandwidth per rack. It is co-designed with Vera Rubin NVL72 to deliver 35x inference performance per watt and up to 10x more revenue opportunity for trillion parameter models relative to Blackwell.