Experience powerful performance with the HP Z640 Tower Workstation, designed for professionals in video editing, CAD, 3D rendering, and virtualization. Compare Intel Xeon E5-2630 v4 vs E5-2690 v4 processors and choose between 16GB DDR4 RAM for standard tasks or 128GB DDR4 RAM for heavy workloads. Perfect for engineers, creators, and business users who demand reliability and speed.