Samsung Announces Mass Production of World’s Fastest DRAM – Based on Latest High Bandwidth Memory (HBM) Interface - http://www.technologyx.com/pc-hardware/samsung-announces-mass-production-of-worlds-fastest-dram-base-on-latest-high-bandwidth-memory-hbm-interface/
First Radeon with High Bandwidth Memory will launch at E3 on June 16th
Comparison and Difference between GDDR5, GDDR5X, HBM and HBM2 memory types. These are all high speed and high bandwidth memories that are used in graphics cards, high-end servers and advanced hardware units.
#Micron ships first samples of 2GB #HybridMemoryCube. HMC represents a dramatic step forward in memory technology. HMC is designed for applications requiring high-bandwidth access to memory, including data packet processing, data packet buffering or storage, and computing applications such as processor accelerators.