(A-003) The Dell AMD ATI HD 6450 1GB Video Card 0K6HDT K6HDT is a graphics card manufactured by AMD with an ATI chipset. It features a 1GB memory size and is based on the AMD Radeon HD 6450 chipset/GPU model. This video card is designed to provide reliable and high-quality graphics performance for computer systems, making it ideal for gaming, multimedia editing, and other graphics-intensive tasks.