HIS H667FS1G. Graphics processor: Radeon HD 6670, Maximum resolution: 2560 x 1600 pixels, Graphics processor family: AMD. Graphic adapter memory: 1024 MB, Graphics adapter memory type: DDR3-SDRAM, Memory bus: 128 bit. Interface type: PCI Express 2.1. Shader model version: 5.0, OpenGL version: 4.1, HDMI version: 1.4. Depth: 180 mm, Height: 130 mm, Width: 35 mm