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AI CURATED HOT STORY · 10/26/2026

Samsung and SK hynix Reportedly to Mass Produce 8-Hi HBM4 for Nvidia in Q2 2027

1 reports archived1 independent sourcesupdated 10/26/2026, 19:06:59
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Samsung Electronics and SK hynix are reportedly planning to mass produce and ship 8-Hi HBM4 memory to Nvidia by Q2 2027. This shift aims to optimize supply for Nvidia's Rubin series GPUs, replacing the current mainstream 12-Hi versions to improve yield rates and balance costs by reducing stack height.

LATEST/Samsung Electronics and SK hynix are reportedly planning to mass produce and ship 8-Hi HBM4 memory to Nvidia by Q2 2027. This shift aims to optimize supply for Nvidia's Rubin series GPUs, replacing the current mainstream 12-Hi versions to improve yield rates and balance costs by reducing stack height.

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

    Samsung and SK hynix Reportedly to Mass Produce 8-Hi HBM4 for Nvidia in Q2 2027

    • Samsung and SK hynix plan to mass produce 8-Hi HBM4 by Q2 2027, primarily for Nvidia's Rubin architecture.
    • The shift from 12-Hi to 8-Hi aims to address yield issues caused by high stacking and optimize cost efficiency for equivalent bandwidth.
    • Nvidia's HGX Vera Rubin NVL8 systems have been adjusted to a total of 2TB HBM4, corresponding to 8-Hi 32GB stack configurations.
Samsung and SK hynix Reportedly to Mass Produce 8-Hi HBM4 for Nvidia in Q2 2027 | Today for AI