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."
Where is the HBM controller in this design? Stacked in a middle layer or integrated into the main GPU die?
>"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."
if all thats true, this is some impressive specs.