AMD ATI Radeon HD 6450 512MB GDDR3 DVI Display port PCIe 2.0x16 Graphics Card
Model number Radeon HD 6450. AMD Radeon HD6450 PCIe x16 512MB DDR3 Video Graphics Card HP 637183-001 637183-001. Manufacturer AMD. Connectors 1x DVI. GPU clock speed 625 MHz. DirectX 11 support Shader Model 5.0.