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Intel patent reveals new XBM memory architecture

Intel patent reveals new XBM memory architecture that ditches HBM's costly silicon interposer — backend-transistor DRAM stack uses UCIe links and built-in repair to ease AI's memory bottleneck

Intel’s XBM patent proposes an HBM alternative that uses backend-transistor DRAM, UCIe chiplet links, and repair logic to reduce packaging costs and complexity.

Source: Tom's Hardware · Opens in new tab