SK Hynix completes HBM4 development and prepares technology for mass production

South Korean memory giant SK Hynix says it has completed development work on HBM4 and is now preparing the technology for mass production.

This puts it ahead of rivals Samsung and Micron, who are still developing their own versions.

The chips are expected to feature in Nvidia’s next-generation Rubin AI processors, and will play an important role in powering future artificial intelligence workloads.

Beyond the AI infrastructure limitations

Joohwan Cho, Head of HBM ...