AMD FirePro V7900 2GB. Graphics processor: FirePro V7900, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: AMD. Graphic adapter memory: 2048 MB, Graphics adapter memory type: GDDR5-SDRAM, Memory bus: 256 bit. Interface type: PCI Express 2.1. Shader model version: 5.0, OpenGL version: 4.1. Power consumption (typical): 151 W