home > Radeon HD 5770 Fan DiRT 2 Edition / H577FK1GDG
HIS Radeon HD 5770 Fan DiRT 2 Edition (part number H577FK1GDG) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on ATI Radeon HD 5770 model, and produced on 40 nm technological process. The cards graphics frequency is 850 MHz. Furthermore, it has 800 stream processors, 40 texture units, together with 16 color ROPs. The Radeon HD 5770 Fan DiRT 2 Edition incorporates 1 GB of GDDR5 memory. Since the memory is clocked at 1.2 GHz, and uses 128 bit bus, the effective memory bandwidth is 76.8 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power draw of this model is 108 Watt, which is the same as on the reference design. 3D graphics and game performance of the HIS Radeon HD 5770 Fan DiRT 2 Edition can be improved if it is paired with another graphics card.
Detailed specifications of the HIS Radeon HD 5770 Fan DiRT 2 Edition graphics card are available below.