NVIDIA CEO Jensen Huang said SK Hynix, Samsung Electronics and Micron Technology have been certified to supply NVIDIA’s latest high‑bandwidth memory, HBM4, and can begin mass production for the company’s AI accelerators. Huang said all three vendors are in production and competing to support NVIDIA’s Vera Rubin accelerator. The firms dominate the global compute‑memory semiconductor market.

2026-06-05

NVIDIA CEO Jensen Huang said SK Hynix, Samsung Electronics and Micron Technology have been certified to supply NVIDIA’s latest high‑bandwidth memory, HBM4, and can begin mass production for the company’s AI accelerators. Huang said all three vendors are in production and competing to support NVIDIA’s Vera Rubin accelerator. The firms dominate the global compute‑memory semiconductor market.