TORONTO — The “G” still stands for “graphics,” but new use cases driving the need for GDDR memory technology have nothing to do with pixels.
In fact, applications such as artificial intelligence (AI) and machine learning, which need ultra-fast memories, have shorted gamers of their GDDR supply, so it’s probably a good idea that makers of the technology are ramping up delivery. Micron Technology recently began volume production of its 8-Gb GDDR6 memory, which, of course, is aimed at the graphics market but also automotive and networking segments.
Some of the emerging uses cases for GDDR memory are still graphics-driven. In the growing automotive memory market, it’s to support increasingly visual dashboards and advanced driver assistance systems (ADAS) that must be responsive to a driver’s actions immediately, while autonomous vehicles need high-performance memory to process the vast amounts of real-time data. Other emerging applications include augmented reality (AR) and virtual reality (VR). Finally, video is always hungry for memory as 4K gets more widely adopted and 8K nips at its heels.