Definition
High-bandwidth memory (HBM) is a high-performance stacked DRAM architecture that connects multiple memory dies with very wide interfaces and dense vertical interconnects to provide very high data bandwidth.
Application
HBM is integrated near high-performance processors and AI accelerators to supply large memory bandwidth with favorable energy efficiency and package density.
Related search terms
high bandwidth memory
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Related concepts
Evidence and further reading
- Evidence from micron.comhttps://www.micron.com/products/memory/hbm
- Evidence from micron.comhttps://www.micron.com/products/memory/hbm/hbm3e