World's most powerful 15" mobile Workstation with Intel® processors, a PremierColor UHD display and up to 3TB of storage. High-performance graphics: Next generation professional-grade 2xRadeon Pro™ WX and 2xNVIDIA Quadro® graphics options with up to 4GB of graphics memory. Super high-speed 2400Mhz and 2667MHz of DDR4 memory keep pace with demanding 3D rendering and other graphics-intensive tasks.