Nvidia Quadro K420 Graphics Card

The Quadro K420 is a professional graphics card by NVIDIA, built on the 28 nm process with the GK107 graphics processor. Supporting DirectX 12, the GK107 chip has a die area of 118 mm² and 1,270 million transistors. It features 192 shading units, 16 texture mapping units, and 16 ROPs. The card has 1,024 MB DDR3 memory connected via a 128-bit interface, with a GPU frequency of 876 MHz and memory running at 891 MHz. As a single-slot card with a maximum power draw of 41 W, it requires no additional power connector. Display outputs include 1x DVI and 1x DisplayPort 1.2, connecting through a PCI-Express 2.0 x16 interface. The card measures 160 mm in length and 69 mm in width, featuring a single-slot cooling solution.