High Bandwidth Memory (HBM) is the commonly used type of DRAM for data center GPUs like NVIDIA's H200 and AMD's MI325X. High Bandwidth Flash (HBF) is a stack of flash chips with an HBM interface. What ...

Editor’s Note: Sign up for CNN’s Meanwhile in China newsletter which explores what you need to know about the country’s rise and how it impacts the world. The US government has imposed fresh export ...

In context: The first iteration of high-bandwidth memory (HBM) was somewhat limited, only allowing speeds of up to 128 GB/s per stack. However, there was one major caveat: graphics cards that used ...

Memory is about as close as any computer component gets to being a commodity product. People rarely think about their RAM, as long as it's enough. Memory bandwidth is critically important to PC ...

JEDEC’s HBM4 and the emerging SPHBM4 standard boost bandwidth and expand packaging options, helping AI and HPC systems push past the memory and I/O walls.

With doubled I/O interfaces and refined low voltage TSV design, HBM4 reshapes how memory stacks sustain throughput under data ...

Samsung ships HBM4 memory at 11.7Gbps speeds and claims an early industry lead ...

Sandisk and SK hynix push High Bandwidth Flash (HBF) standard via OCP to cut AI inference costs and boost scalability.

(CNN) — The US government has imposed fresh export controls on the sale of high tech memory chips used in artificial intelligence (AI) applications to China. (CNN) — The US government has imposed ...