Hot News: Global First NVIDIA Vera Rubin NVL72 AI Supercomputer Officially Launched
Global First NVIDIA Vera Rubin NVL72 AI Supercomputer Officially Delivered
Dell Technologies has officially shipped the world’s first mass-produced, fully tested NVIDIA Vera Rubin NVL72 rack-scale AI supercomputer to CoreWeave, marking the official commercial launch of NVIDIA’s next-generation Rubin AI architecture. Optimized for trillion-parameter large models, MoE architectures, and autonomous AI Agent training, the NVL72 platform raises the bar for high-density, liquid-cooled AI supercomputing worldwide.
Each NVL72 rack is equipped with 72 Rubin GPUs and 36 Vera CPUs, interconnected via NVLink6, delivering a peak FP4 inference performance of 3.6 ExaFLOPS. Compared with the previous Blackwell generation, the new system reduces token inference cost and power consumption by up to 90%, while drastically shortening cluster deployment time.
As AI supercomputing evolves toward ultra-high power density and full liquid cooling, high-efficiency power semiconductors and precise PMIC power management have become indispensable core components for stable, long-term operation of AI servers and supercomputing clusters.
New Challenges for NVL72 High-Power AI Infrastructure
The Vera Rubin NVL72 supercomputer features extremely high single-rack power load, putting forward stricter requirements for the entire power supply system:
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Ultra-low power loss & high-frequency switching performance for liquid-cooled environments
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24/7 stable voltage regulation to support large-scale GPU cluster parallel computing
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Supply chain stability & cost control for mass AI factory deployment
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Fast pin-to-pin replacement to avoid PCB redesign and shorten project cycles
ABL Semi Full-Spectrum Power Solutions for AI Supercomputing
ABL Semi (ASTROBIZ LTD), a UK-based professional power semiconductor & PMIC distributor, provides 100% pin-to-pin compatible replacement chips and one-stop power drive solutions for liquid-cooled AI servers, high-density computing clusters and industrial power equipment.
