samsung

Chinese chipmaker CXMT allegedly used a written roadmap to steal Samsung DRAM tech — South Korean court says ‘Project Hefei’ lifted 620-step recipe to build 10%

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About 70% of that money is reportedly going towards further expansion of DRAM production, rather than pricier, more complicated HBM. However, the firm has supplied HBM3E samples to Alibaba’s T-Head and Cambricon, even as…

Chinese chipmaker CXMT allegedly used a written roadmap to steal Samsung DRAM tech — South Korean court says ‘Project Hefei’ lifted 620-step recipe to build 10%

by

About 70% of that money is reportedly going towards further expansion of DRAM production, rather than pricier, more complicated HBM. However, the firm has supplied HBM3E samples to Alibaba’s T-Head and Cambricon, even as…

Chinese chipmaker CXMT allegedly used a written roadmap to steal Samsung DRAM tech — South Korean court says ‘Project Hefei’ lifted 620-step recipe to build 10%

by

About 70% of that money is reportedly going towards further expansion of DRAM production, rather than pricier, more complicated HBM. However, the firm has supplied HBM3E samples to Alibaba’s T-Head and Cambricon, even as…

Chinese chipmaker CXMT allegedly used a written roadmap to steal Samsung DRAM tech — South Korean court says ‘Project Hefei’ lifted 620-step recipe to build 10%

by

About 70% of that money is reportedly going towards further expansion of DRAM production, rather than pricier, more complicated HBM. However, the firm has supplied HBM3E samples to Alibaba’s T-Head and Cambricon, even as…

Hot Chips 2026: Samsung reveals a three-phase HBM roadmap that puts logic and compute inside memory — zHBM ultimately stacks DRAM directly on top of the process

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The bigger Phase 1 change is moving the memory controller from the XPU to the custom HBM base die. Han estimated controllers account for 5 to 10% of an XPU’s area — space that, refilled with compute, could yield a 10–20%…