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Nvidia reportedly tests lower-memory Rubin Ultra amid HBM shortage

By PulseAugur Editorial · [3 sources] ·

Nvidia is reportedly exploring reduced memory configurations for its upcoming Rubin Ultra accelerator due to anticipated shortages of High Bandwidth Memory (HBM). Designs are being tested with as little as 192 GB of memory, a significant decrease from the previously announced 1 TB of HBM4E. This move may also involve a step back to HBM4 from the more advanced HBM4E, which has faced supply chain complexities. The company has stated its roadmap remains intact, but reports suggest potential delays and ongoing testing of various memory capacities and configurations. AI

IMPACT Potential HBM shortages could impact the rollout and availability of next-generation AI accelerators, affecting compute capacity.

RANK_REASON Report on potential supply chain issues impacting a major upcoming hardware release from a leading tech company.

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AI-generated summary · Google Gemini · from 3 sources. How we write summaries →

Nvidia reportedly tests lower-memory Rubin Ultra amid HBM shortage

COVERAGE [3]

  1. Tom's Hardware TIER_1 English(EN) · Jake Roach ·

    Nvidia reportedly testing lower memory configs of Rubin Ultra as memory shortage bites back — designs tested include as little as 192 GB and step back to HBM4

    Nvidia is reportedly testing at least three Rubin Ultra configurations that pack as little as 192 GB of memory, as opposed to the 1 TB of HBM4E originally announced.

  2. r/LocalLLaMA TIER_1 English(EN) · /u/fallingdowndizzyvr ·

    Nvidia reportedly testing lower memory configs of Rubin Ultra as memory shortage bites back — designs tested include as little as 192 GB and step back to HBM4

    <table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1vl88t0/nvidia_reportedly_testing_lower_memory_configs_of/"> <img alt="Nvidia reportedly testing lower memory configs of Rubin Ultra as memory shortage bites back — designs tested include as little as 192 GB a…

  3. Mastodon — mastodon.social TIER_1 English(EN) · [email protected] ·

    Nvidia reportedly testing lower memory configs of Rubin Ultra as memory shortage bites back — designs tested include as little as 192 GB and step back to HBM4 N

    Nvidia reportedly testing lower memory configs of Rubin Ultra as memory shortage bites back — designs tested include as little as 192 GB and step back to HBM4 Nvidia is reportedly testing at least three Rubin Ultra configurations that pack as little as 192 GB of memory, as oppose…

    LINKS tomshardware.com/…/nvidia-reportedly-test… tomshardware.com/pc-components

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