The NVIDIA Tegra K1 64-bit processor is going to make the Nexus 9 the most advanced tablet on the market with visual effects. It's also the first mobile processor to run 'Unreal Engine 4' . This Industry standard 'Unreal Engine 4' is the next step in tablets technology for graphics that can't be done with with shading and reflections with a 32 bit CPU. The Tegra K1 64-bit processor is going to provide a higher grade of graphics than the PlayStation 3 and Xbox 360. It not as good as the current Playstation or Xbox but that is only a due to lack of electrical watts and heat dissipation that prevents it from being at those levels. If you are a high end gamer on Android then the NVIDIA Tegra K1 64 bit processor was made for your style.
Unreal Engine 4 is a professional suite of tools and technologies used for building high-quality games across a range of platforms. Unreal Engine 4’s rendering architecture enables developers to achieve stunning visuals and also scale elegantly to lower-end systems.
Revolutionary new workflow features and a deep toolset empower developers to quickly iterate on ideas and see immediate results, while complete C++ source code access brings the experience to a whole new level.
Unreal Engine technology powers hundreds of games as well as real-time 3D films, training simulations, visualizations and more. Over the past 15 years, thousands of individuals and teams and have built careers and companies around skills developed using the engine. Read more here
https://www.unrealengine.com/products/unreal-engine-4