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Qualcomm’s HBC Stacks Compute Beneath DRAM To Smash The AI Memory Wall, Claiming 6x The Bandwidth Per Watt Of HBM

A layered chip with gold-colored elements is shown above the text '200x capacity per watt vs. SRAM*'.

Qualcomm is unveiling its breakthrough for the AI data center market called HBC (High-Bandwidth Compute), to break the memory wall. Qualcomm’s HBC Is A Memory Accelerator That Is Stacked Under DRAM, Offering A Major Boost Versus Standard SRAM & HBM Configurations At its Investors Day 2026, Qualcomm unveiled HBC, an innovative technology that aims to offer a major boost in memory capacity and bandwidth. The HBC architecture deploys a purpose-built & near-memory solution that bonds compute with boosted memory bandwidth in a 3D stacked chip design. With this, Qualcomm aims to solve the memory bottlenecks that have gripped the tech […]

Read full article at https://wccftech.com/qualcomm-hbc-stacks-compute-beneath-dram-to-smash-the-ai-memory-wall/