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Get the key specs, technical data, benchmarks and full review of Sapphire RADEON HD 4770 all in one place. Compare your selected model with other alternatives and give your decision on the best GPU a solid base with our comprehensive overview.
general performance memory (ram) system requirements miscellaneous
| GENERAL Sapphire RADEON HD 4770 |
|---|
| Product Type | Graphics card |
|---|---|
| Bus Type | PCI Express |
| Graphics Engine | ATI Radeon HD 4770 |
| Max. Resolution | 2560 x 1600 |
| Max. Monitors Supported | 2 |
| RAMDAC | 400 MHz |
| Interfaces |
DVI-I (dual link) HDMI VGA - with adapter |
| API Supported | DirectX 10.1 |
| Features | Dual Slot Fan Cooler, Avivo HD Technology, ATI CrossFireX Technology |
| PERFORMANCE Sapphire RADEON HD 4770 |
|---|
| Core Clock (Frequency) | 750 MHz |
|---|
| MEMORY (RAM) Sapphire RADEON HD 4770 |
|---|
| RAM Memory Size | 512 MB |
|---|---|
| RAM Technology | GDDR5 SDRAM |
| Effective Clock Speed (Frequency) | 800 MHz |
| SYSTEM REQUIREMENTS Sapphire RADEON HD 4770 |
|---|
| System Requirements Details | RAM 1 GB |
|---|---|
| Required Power Supply | 450 W |
| Additional Requirements | Additional power connector |
| MISCELLANEOUS Sapphire RADEON HD 4770 |
|---|
| Software Included | ATI Catalyst Software Suite |
|---|---|
| Compliant Standards | RoHS |
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