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| Manufacturer | Sapphire, Inc |
|---|---|
| Manufacturer's Part Number | 100277HDMI |
| Description | Sapphire; Product Type: Graphic Card; System Requirements: PCI Express based PC is required with one X16 lane graphics slot available on the motherboard; GPU Clock: 750 MHz; Chipset Model: 4770; Multi-GPU Technology: CrossFireX; |
| NAME | DESCRIPTION |
|---|---|
| Chipset Manufacturer: | ATI |
| HDCP Supported: | Yes |
| Multi-GPU Technology: | CrossFireX |
| Number of HDMI Outputs: | 1 |
| Chipset Model: | 4770 |
| Platform Supported: | PC |
| Memory Technology: | GDDR5 |
| GPU Clock: | 750 MHz |
| System Requirements: |
|
| Shader Model: | 4.1 |
| API Supported: | DirectX 10.1 |
| Total Number of DVI Outputs: | 1 |
| Standard Memory: | 512 MB |
| Number of VGA Outputs: | 1 |
| Chipset Series: | HD 4000 |
| Product Name: | Radeon HD 4770 Graphics Card |
| Dual Link DVI Supported: | Yes |
| Package Type: | Retail |
| Brand Name: | Sapphire |
| VGA: | Yes |
| Chipset Line: | Radeon |
| Marketing Information: |
The new SAPPHIRE HD 4770 is the first card in its class to use GDDR5 memory and is based on the first ever GPU built in 40nm process technology. It uses the powerful graphics architectures from the ATI division of AMD, incorporating multi-purpose stream processing units and improved memory management architecture. |
| Digital Signal: | Yes |
| Product Type: | Graphic Card |
| Host Interface: | PCI Express 2.0 x16 |
| Maximum Resolution: | 2560 x 1600 |
| DVI: | Yes |
| Bus Width: | 128 bit |
| HDMI: | Yes |
| Number of Stream Processors: | 640 |
| Memory Speed: | 800 MHz |
| Analog Signal: | Yes |
