Memory
| Graphics adapter memory type |
GDDR5 |
| Memory bandwidth (max) |
3.6 GB/s |
| Memory bus |
256 bit |
| Memory clock speed |
900 MHz |
Performance
| DirectX version |
10.1 |
| Shader model version |
4.1 |
| HDCP |
Y |
Processor
| Processor front side bus |
750 MHz |
Ports & interfaces
| Interface type |
PCI Express 2.0 |
Radeon HD 4870 - 512MB, GDDR5, PCI-E 2.0, 256-bit, DirectX® 10.1, HDMI, Dual DVI
The ATI Radeon HD 4870 GPU brings the power of graphics supercomputing to gamers, setting a new standard for visual computing. Redefine the way you play and take HD gaming to the extreme with best-in-class performance. The new TeraScale graphics engine delivers an immersive, cinematic gaming experience. Add this GPU to your PC and watch Blu-ray movies and play HD content with incredible visual fidelity.* Do it all with break-through efficiency that doesn't compromise performance.
- 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
- ATI CrossFireX™ multi-GPU support for highly scalable performance
- Use up to four discrete cards with an AMD 790FX based motherboard
- Dynamic geometry acceleration
- Game physics processing capability
- ATI Avivo™HD video and display technologyUnified Video Decoder 2 (UVD) for Blu-ray™ and HD VideoBuilt-in HDMI with 7.1 surround sound supportOn-chip HDCP
- ATI PowerPlay™ technology