SK hynix ships samples of its HBM4E memory: 16Gbps per pin, 48GB capacity per 12-layer stack

AI hardware doesn’t use regular DDR memory – it’s too slow. Instead, the preferred format is High Bandwidth Memory or HBM. SK hynix just announced that it has started delivering samples of the latest HBM4E to its customers. HBM4E delivers 16Gbps of bandwidth per pin. For comparison, the previous HBM

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