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AI CLUSTERED EVENT · 10/7/2026

Samsung HBM4E Passes NVIDIA Validation with 16% Efficiency Gain

1 reports archived1 independent sourcesupdated 10/7/2026, 3:35:14 PM
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Reports indicate Samsung's 12-layer HBM4E memory passed quality validation by NVIDIA and major hyperscalers in late September. Featuring 1c nm DRAM and 4nm Logic Dies, the 48GB stack supports 14-16Gbps pin speeds, claiming a 16% efficiency boost and 14% thermal resistance improvement, though supply contracts remain unconfirmed.

LATEST/Reports indicate Samsung's 12-layer HBM4E memory passed quality validation by NVIDIA and major hyperscalers in late September. Featuring 1c nm DRAM and 4nm Logic Dies, the 48GB stack supports 14-16Gbps pin speeds, claiming a 16% efficiency boost and 14% thermal resistance improvement, though supply contracts remain unconfirmed.

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Total 1 reports · Latest first
  1. IT之家 · IT业界T2·68 pts

    Samsung HBM4E Passes NVIDIA Validation with 16% Efficiency Gain

    Original: 传三星电子 12Hi HBM4E 内存已通过英伟达等主要客户质量验证测试

    • Samsung's 12-layer HBM4E memory reportedly passed Quality Verification Testing (QVT) by NVIDIA and other key clients.
    • Specs include 1c nm DRAM + 4nm Logic Die, 48GB per stack, and 14-16Gbps pin speed.
    • Claims a 16% energy efficiency improvement and 14% reduction in thermal resistance.
    • Status is currently 'reported' as Samsung officially declined to confirm, with contract volumes still undefined.