RDNA 2 is a graphics architecture developed by AMD that powers its latest generation of graphics cards and gaming consoles. It offers improved performance and efficiency compared to its predecessor, RDNA, enabling better frame rates and visual quality in video games. This architecture supports advanced features like Ray Tracing, which enhances lighting and reflections for more realistic graphics. Additionally, RDNA 2 is utilized in both the PlayStation 5 and Xbox Series X, making it a key component in the current gaming landscape.