AMD Radeon(TM) R9 Nano, World’s Smallest And Most Power-Efficient Enthusiast Graphics Card, Brings 4K Gaming To The Living Room AMD reinvents the small-form-factor PC with its third “Fiji”-based GPU featuring High-Bandwidth Memory (HBM) and next-generation DirectX® 12 gaming AMD continues to push the boundaries of graphics card design, today announcing its August 28, 2015 News