Graphics Cards Guide
Add to WishlistSapphire Radeon HD 7790 OC
Sapphire's Radeon HD 7790 is overclocked to 1075MHz on the core, with memory raised to 6400MHz. It uses Sapphire's Dual-X custom cooler.
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Product Specification
| Core Code | Bonaire |
| GPU Transistor Count | 2.08 billion |
| Manufacturing Process | 28nm |
| Core Clock | 1075MHz |
| Stream Processors | 896 |
| Stream Processor Clock | 1000MHz |
| Texture Mapping Units (TMUs) | 56 |
| Raster Operator units (ROP) | 16 |
| Memory Clock (DDR) | 6400MHz |
| Memory Bus width | 128-bit |
| Memory Bandwidth | 96 GB/s |
| PCI Express Interface | PCIe v3.0 x16 |
| Power Connectors | 1 x 6-pin |
| Multi GPU Technology | CrossFireX |
| DVI Outputs | 2 |
| HDMI Outputs | 1 |
| DisplayPort Outputs | 1 |
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