home > Radeon HD 7770 GHz Edition OC 1GB GDDR5 (Mini-DP)
One of a few Sapphire Graphics Processing Units, based on AMD Radeon HD 7770 GHz Edition, Sapphire Radeon HD 7770 GHz Edition OC 1GB GDDR5 (Mini-DP) is produced using 28 nm technology. The card is aimed at desktop market. The card's graphics frequency is 1.15 GHz. It also has 640 stream processors, 40 texture units, and 16 color ROPs. The Radeon HD 7770 GHz Edition OC 1GB GDDR5 (Mini-DP) incorporates 1 GB of GDDR5 memory, clocked at 1.25 GHz. It has a 128 bit wide memory bus, which gives 80 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model has the maximum power consumption of 80 Watt. To increase Sapphire Radeon HD 7770 GHz Edition OC 1GB GDDR5 (Mini-DP) 3D graphics and gaming performance, it can be paired with another graphics card in crossfire mode.
Detailed specifications of the graphics card you will find below.