| GENERAL | Sapphire VAPOR-X HD 4890 (2 GB, 850 MHz) | - |
|---|
| Product Type | Graphics card | - |
|---|---|---|
| Bus Type | PCI Express 2.0 x16 | - |
| Graphics Engine | ATI Radeon HD 4890 | - |
| Max. Resolution | 2560 x 1600 | - |
| RAMDAC | 400 MHz | - |
| Interfaces | DVI-I (dual link) DisplayPort HDMI VGA |
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| API Supported | OpenGL 2.0, DirectX 10.1 | - |
| Features | Vapor-X cooling system, ATI CrossFireX Technology, HDCP | - |
| PERFORMANCE | Sapphire VAPOR-X HD 4890 (2 GB, 850 MHz) | - |
|---|
| Core Clock (Frequency) | 850 MHz | - |
|---|
| MEMORY (RAM) | Sapphire VAPOR-X HD 4890 (2 GB, 850 MHz) | - |
|---|
| RAM Memory Size | 2 GB | - |
|---|---|---|
| RAM Technology | GDDR5 SDRAM | - |
| Effective Clock Speed (Frequency) | 3.9 GHz | - |
| Bus Width | 256-bit | - |
| MISCELLANEOUS | Sapphire VAPOR-X HD 4890 (2 GB, 850 MHz) | - |
|---|
| Compliant Standards | RoHS | - |
|---|
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