Graphics Cards Guide
Add to WishlistSapphire HD 7770 GHz Edition OC 1GB GDDR5
Equipped with Sapphire's proprietary single fan heatpipe cooler, the Sapphire HD 7770 GHz Edition OC 1GB GDDR5 features core clock and memory clock speeds of 1150MHz and 5000MHz respectively.
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Product Specification
| Core Code | Cape Verde |
| GPU Transistor Count | 1500 million |
| Manufacturing Process | 28nm |
| Core Clock | 1150MHz |
| Stream Processors | 640 |
| Texture Mapping Units (TMUs) | 40 |
| Raster Operator units (ROP) | 16 |
| Memory Clock (DDR) | 5000MHz |
| Memory Bus width | 128-bit |
| Multi GPU Technology | CrossFireX |
| DVI Outputs | 1 |
| HDMI Outputs | 1 |
| DisplayPort Outputs | 2 |
Photos of Sapphire HD 7770 GHz Edition OC 1GB GDDR5
