Samsung AI memory chip sales top $1B four months after launch

Samsung Electronics has generated more than $1 billion in revenue from its sixth-generation high bandwidth memory chips just four months after launching mass production in February, according to industry sources cited by Yonhap. The South Korean technology giant became the first company worldwide to begin shipments of HBM4 products earlier this year, positioning itself at the forefront of the rapidly expanding high bandwidth memory sector.

Industry observers expect the company's HBM4 revenue to reach $1.2 billion by the end of June, reflecting sharply accelerating demand for advanced memory solutions in artificial intelligence infrastructure. Samsung has significantly scaled shipments since the February launch, reinforcing its competitive standing against rivals in the critical semiconductor market.

AI accelerator integration

The HBM4 chips serve as a critical component for next-generation artificial intelligence systems, enabling higher bandwidth and faster data processing for complex computing workloads. Samsung designed the new memory specifically for advanced AI accelerators, including Nvidia's forthcoming Vera Rubin platform, which is expected to power future generative AI applications. While fifth-generation HBM3E products currently dominate the global market, industry analysts anticipate HBM4 will emerge as a primary growth driver as AI chip demand continues to surge.

2026 sales outlook

Samsung is projected to sharply increase HBM4 shipments during the second half of this year, with annual sales forecast to exceed $10 billion in 2026 — the product's first full year on the market. Sources told Yonhap that such a revenue figure would be unprecedented for a newly launched memory product in its initial year of mass production. The global HBM market is estimated to reach $54.6 billion this year, representing a 58% increase from 2024 levels.