Samsung has started mass production of GDDR6 memory chips. They are bound for next-generation graphics cards, consoles, servers and other applications where a high bandwidth is required. These chips are built on a 10nm process and have a capacity of 16 gigabits - a major improvement over Samsung's 20nm 8 gigabit GDDR5 chips (which went into mass production 3 years ago). Also, a 35% reduction in power use is achieved since the new chips operate on 1.35V instead of 1.55V. A system with a 384-bit memory bus can achieve 864 GB/s bandwidth, beating HBM2 memory used in some current high-end...
Source: https://www.gsmarena.com/samsung_starts_mass_producing_gddr6_graphics_memory-news-29221.php
