Samsung zHBM

Headlines · 1

1. 5d
   Nagare Labs advances Z2RAM memory-on-compute prototype

   Nagare Labs says its Z2RAM could place SRAM-speed memory with DRAM-like density directly on AI accelerators, addressing bandwidth and heat constraints that make stacked HBM difficult. Founder papers report a three-transistor cell retaining data for more than 300 seconds at 85°C, while Gen 1 targets such as 5× SRAM density and 14× DRAM speed remain vendor projections. The technology remains a lab prototype without a fabrication facility, and no published cell has demonstrated retention above 95°C.

   Tom’s Hardware · 🔥 0

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