Samsung Debuts zHBM Prototype, Stacking Memory Directly on AI Accelerators (thelec.net)

24 points by peter_d_sherman 3 days ago

3 comments:

by tancop an hour ago

Where is the HBM controller in this design? Stacked in a middle layer or integrated into the main GPU die?

by 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."

by senectus1 3 hours ago

if all thats true, this is some impressive specs.

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