Dell AMD Radeon HD7870 2GB GDDR5 Dual Mini-DisplayPort HDMI DVI PCI-Express Graphics Video Card 109-C40157-00 DP6K3 0DP6K3 CN-0DP6K3.
AMD GPU Model Number: Radeon HD 7870
AMD Part Number: 109-C40157-00
Dell Part Number: DP6K3 0DP6K3 CN-0DP6K3
Compatible Part Numbers: 7120700000G ATI-102-C40102 102C4010500
Compatible Models: Dell XPS 8500 Series