Samsung's newest high-bandwidth memory chips are turning into real money. According to Chosunbiz, revenue from the company's HBM4 memory has already topped $1 billion, and Samsung is setting its sights on a far larger $10 billion target.
The driver, per the same report, is surging demand for AI chips. HBM, or high-bandwidth memory, is the specialized, ultra-fast memory stacked alongside the processors that train and run large AI models. As companies race to build out AI infrastructure, the chips that feed those processors with data have become a sought-after and lucrative product line. HBM4 is the latest generation of that technology.
Crossing the $1 billion mark suggests Samsung's HBM4 has moved from early production into meaningful commercial sales. The stated ambition to reach $10 billion signals the company expects demand to keep climbing rather than plateau.
Chosunbiz frames the milestone squarely around AI chip demand, tying Samsung's memory business to the broader boom in artificial intelligence hardware.
Why it matters: high-bandwidth memory has become one of the most profitable and strategically important pieces of the AI supply chain, and Samsung's reported numbers are a concrete sign of how much money is now flowing toward the components that make AI systems run.