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Nvidia's new GPUs are already running into problems | Digital Trends

Nov 18, 2024 - digitaltrends.com
Nvidia's latest Blackwell GPUs are reportedly facing overheating issues in data centers, causing delays in server rack deployments for AI training. The problem arises from packing 72 AI accelerators in a server rack, leading to overheating. Despite this, Nvidia claims that Blackwell can train large language models at 25 times lower cost and energy consumption compared to its previous Hopper architecture. However, the overheating issues could potentially affect Nvidia's upcoming RTX 50-series graphics cards.

Nvidia is expected to reveal its RTX 50-series GPUs in January at CES 2025. Recent reports suggest that Nvidia is winding down production of its RTX 40-series cards, likely to make way for the next-gen options. However, if the Blackwell architecture continues to face these overheating issues, it could spell trouble for Nvidia's desktop range.

Key takeaways:

  • Nvidia's latest Blackwell GPUs are facing overheating issues in data centers, causing delays in server rack deployments for AI training.
  • The Blackwell architecture is crucial for Nvidia's next-gen AI accelerators and its upcoming RTX 50-series graphics cards.
  • Nvidia claims Blackwell can train large language models at 25 times lower cost and energy consumption compared to its last-gen Hopper architecture, or train these models up to 30 times faster.
  • Overheating issues with the Blackwell architecture could potentially affect Nvidia's desktop range, including the RTX 50-series GPUs.
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