Samsung Debuts zHBM Prototype, Stacking Memory Directly on AI Accelerators

3 comments

• tancop 46 minutes ago
  Where is the HBM controller in this design? Stacked in a middle layer or integrated into the main GPU die?
• peter_d_sherman 3 days ago
  >"According to the company [Samsung],

  zHBM can deliver up to eight times the data-processing performance of eighth-generation High Bandwidth Memory (HBM5) while improving performance per watt by a factor of three.

  Thermal resistance is reduced by more than half, enhancing both system stability and energy efficiency."
• senectus1 2 hours ago
  if all thats true, this is some impressive specs.