HP QK551AA, FirePro 2270, 0,5 GB, GDDR3, 64 bit, 2560 x 1600 pixels, PCI Express x16
HP QK551AA. Graphics processor family: AMD, Graphics processor: FirePro 2270, Processor frequency: 600 MHz. Discrete graphics card memory: 0,5 GB, Graphics card memory type: GDDR3, Memory bus: 64 bit, Memory speed: 600 MHz. Maximum resolution: 2560 x 1600 pixels. DirectX version: 11, OpenGL version: 4.1, Dual-link DVI. PCI bus: PCI Express x16. Cooling type: Passive