GeForce 420 GT is NVIDIA-based graphics cards for the first Fermi level of low-end with support for DirectX 11 and OpenGL 4. This graphics card is an OEM version that will be used by Dell, HP, and other pre-built systems.
From the standpoint of hardware, GeForce GT 420 is a 40nm GPU with the manufacturer and has a 700MHz clock, 48 CUDA cores, 2GB of GDDR3 clocked at 1800MHz speed 128-bit memory bus, and the shader clock 1400MHz.Fermi lates NVIDIA VGA also supports low-profile design with DVI,HDMI,and output D-sub.This graphics card supports a maximum resolution up to 2560 × 1600 px with power consumption of only 50W.
