News from the AI & ML world

DeeperML

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Nvidia has unveiled its next-generation data center GPU, the Blackwell Ultra, at its GTC event in San Jose. Expanding on the Blackwell architecture, the Blackwell Ultra GPU will be integrated into the DGX GB300 and DGX B300 systems. The DGX GB300 system, designed with a rack-scale, liquid-cooled architecture, is powered by the Grace Blackwell Ultra Superchip, combining 36 NVIDIA Grace CPUs and 72 NVIDIA Blackwell Ultra GPUs. Nvidia officially revealed its Blackwell Ultra B300 data center GPU, which packs up to 288GB of HBM3e memory and offers 1.5X the compute potential of the existing B200 solution.

The Blackwell Ultra GPU promises a 70x speedup in AI inference and reasoning compared to the previous Hopper-based generation. This improvement is achieved through hardware and networking advancements in the DGX GB300 system. Blackwell Ultra is designed to meet the demand for test-time scaling inference with a 1.5X increase in the FP4 compute. Nvidia's CEO, Jensen Huang, suggests that the new Blackwell chips render the previous generation obsolete, emphasizing the significant leap forward in AI infrastructure.
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References :
  • AIwire: Nvidia’s DGX AI Systems Are Faster and Smarter Than Ever
  • www.tomshardware.com: Nvidia officially revealed its Blackwell Ultra B300 data center GPU, which packs up to 288GB of HBM3e memory and offers 1.5X the compute potential of the existing B200 solution.
  • BigDATAwire: Nvidia's GTC 2025 conference showcased the new Blackwell Ultra GPUs and updates to its AI infrastructure portfolio.
  • www.laptopmag.com: Blackwell Ultra and Rubin Ultra are Nvidia's newest additions to the growing list of AI superchips
  • BigDATAwire: Nvidia used its GTC conference today to introduce new GPU superchips, including the second generation of its current Grace Blackwell chip, as well as the next generation, dubbed the Vera The post appeared first on .
  • venturebeat.com: Nvidia's GTC 2025 keynote highlighted advancements in AI infrastructure, featuring the Blackwell Ultra GB300 chips.
  • Analytics Vidhya: An overview of Nvidia's GTC 2025 announcements, including new GPUs and advancements in AI hardware.
  • AI News: NVIDIA Dynamo: Scaling AI inference with open-source efficiency
  • www.tomshardware.com: Nvidia unveils DGX Station workstation PCs with GB300 Blackwell Ultra inside
  • BigDATAwire: Nvidia Preps for 100x Surge in Inference Workloads, Thanks to Reasoning AI Agents
  • Data Phoenix: Nvidia introduces the Blackwell Ultra to support the rise of AI reasoning, agents, and physical AI
  • The Next Platform: This article discusses Nvidia's new advancements in AI, and how the company is looking to capture market share and the challenges they face.
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