Graphics Cards Guide
Sapphire Vapor-X HD 7770 GHz Edition OC 1GB GDDR5
Equipped with the Vapor chamber cooling technology, the card operates quietly and is factory-overclocked with core clocks of 1100MHz and memory clocks of 5200MHz.
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Product Specification
| Core Code | Cape Verde |
| GPU Transistor Count | 1500 million |
| Manufacturing Process | 28nm |
| Core Clock | 1100MHz |
| Stream Processors | 640 |
| Texture Mapping Units (TMUs) | 40 |
| Raster Operator units (ROP) | 16 |
| Memory Clock (DDR) | 5200MHz DDR |
| Memory Bus width | 128-bit |
| Power Connectors | 6-pin to 4-pin power cable |
| Multi GPU Technology | CrossFireX |
| DVI Outputs | 2 |
| HDMI Outputs | 1 |
| DisplayPort Outputs | 1 |
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