High Bandwidth Memory (HBM) scheme.

High Bandwidth Memory - Wikipedia

AMD explains High-Bandwidth-Memory

High Bandwidth Memory - Wikipedia

News] Memory Titans Vie for Control in HBM Tech, Who Will Shape the Next-Gen?

Press Center TrendForce - Market research, price trend of DRAM, NAND Flash, LEDs, TFT-LCD and green energy, PV

Hungry hungry GPUs: SK hynix feeds 12-layer HBM chip to AI chatbot market – Blocks and Files

SK Hynix adds HBM DRAM into catalogue, to start production in Q1 2015

Samsung embeds AI into high-bandwidth memory to beat up on DRAM – Blocks and Files

How HBM can boost GPU speed 💡 Learn more from Chris Mellor and Blocks and Files., Marco Mezger posted on the topic

AMD sheds light on High Bandwidth Memory in new Radeons, pokes Nvidia

Samsung Develops Industry's First High Bandwidth Memory with AI Processing Power - Samsung US Newsroom