Dell Precision 7540 Series nVidia Quadro RTX4000 8GB GDDR6 256-Bit mini-DisplayPort HDMI Laptop Graphics Video Card 455P1D31L01.
Speed: 1750MHz
Bus Type: 256-Bit
Video Chipset/GPU Model: nVidia Quadro RTX 4000 (N19E-Q3-A1)
Graphics Memory: 8GB GDDR6 (K4Z80325BC-HC14)
Maximum Resolution: 3840x2160
Input/Output Ports: 1x mini-DisplayPort 1.4, 1x HDMI 2.0b
Interface: PCI Express 3.0 x16
Type: Graphics Video Card
Features: DirectX 12 Ultimate, OpenGL 4.6, OpenCL 3.0, Vulkan 1.3, Shader Model 6.7, CUDA 7.5