Date: 27/04/2025

Cadence introduces industry-leading 12.8Gbps HBM4 IP solution for next-gen AI and HPC systems

Cadence has announced the launch of the industry’s fastest HBM4 12.8Gbps memory IP solution, designed to meet the growing memory bandwidth demands of SoCs for next-generation AI training and HPC hardware systems. This new solution, compatible with the JEDEC specification JESD270-4, doubles the memory bandwidth compared to the previous HBM3E IP products.

The Cadence HBM4 solution, now available for customer engagements, includes a PHY and controller IP that deliver an industry-leading performance of 12.8Gbps. This solution offers 20% greater power efficiency per bit and 50% better area efficiency while doubling the number of I/Os for higher bandwidth.

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