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 is exciting about this HBM3E variant is that memory stacks that are 16 chips high. That is a stack of DRAM chips per bank that is twice as high as the current HBM3E stacks used in many devices, ...

Cannot fit more on 2.5D interposerIn early January we heard a thing or two about an AMD card codenamed Fiji, the one that comes with High Bandwidth Memory (HBM).  The card is expected in the ...

Now, Micron is pushing put its tweaked 1β (that’s 1-beta) process node on etching 24 Gb DDR5 DRAM chips and is embedding them in HBM3 memory stacks in an effort to take on SK Hynix and Samsung. The ...

Micron has now entered the HBM3 race by introducing a “second-generation” HBM3 DRAM memory stack, fabricated with the company’s 1β semiconductor memory process technology, which the company ...

The company unveils a new package for stacking memory chips that will let manufacturers put more memory into cell phones without increasing the size of the handsets.