<b>The world’s most powerful 15" Workstation</b><br><br>No job is too big to take on the road with up to Windows 7 Professional, a 15.6 " screen with optional QHD+ display and best-in-class power and storage.<br><br><b>Heavy-duty processing and graphics performance</b><br><br>Extreme processors: No task is too big. The Dell Precision M4800 Mobile Workstation delivers no-holds-barred processing capabilities with high-performance 4th Generation Intel® Core™ i7 and Intel® Core™ i5 processor options.<br><br>High-performance graphics: Responsive AMD FirePro™ and NVIDIA Quadro® graphics options with up to 2GB of GDDR5 memory keep pace with demanding 3D rendering and other graphics-intensive tasks.<br><br>Optional QHD+ display: Your work will look its best on the incredibly vivid 15.6" display, available with up to QHD+ 3200x1800 resolution.<br><br>Power optimization: Choose from optional AMD Enduro™ or NVIDIA® Optimus™ technologies to ratchet up your system performance when you need it, and