Sapphire HD 4670 512MB GDDR4 PCI-E, GDDR4, 128 bit, 1000 MHz, 2560 x 1600 pixels, PCI Express x16
Sapphire HD 4670 512MB GDDR4 PCI-E. Processor frequency: 600 MHz. Graphics card memory type: GDDR4, Memory bus: 128 bit, Memory clock speed: 1000 MHz. Maximum resolution: 2560 x 1600 pixels. DirectX version: 10.1, OpenGL version: 2.0. Interface type: PCI Express x16. Cooling type: Active