Processor
| Processor frequency |
750 MHz |
Memory
| Graphics adapter memory type |
GDDR5 |
| Memory bus |
128 bit |
| Memory clock speed |
3200 MHz |
Performance
| DirectX version |
10.1 |
| OpenGL version |
3.0 |
| Shader model version |
4.1 |
| HDCP |
Y |
Ports & interfaces
| Interface type |
PCI Express x16 |
Power
| Minimum system power supply |
450 W |
Radeon HD 4770 - 512 MB - DDR5
Forty is the New Deadly.
Powered by the latest 40nm manufacturing processing technology, the XFX ATI Radeon HD 4770 Graphics Card is truly lethal. Representing an industry milestone in the advancement in gaming performance, it is capable of widespread destruction with faster frame rates, higher resolutions and unparalleled speed.
GDDR5 memory arms users with twice the data per pin at 750MHz than equally equipped GDDR3 cards. The brute processing power delivered by the XFX ATI Radeon HD 4770 ensures exceptional performance for physics, artificial intelligence, dual-stream picture-in-picture computing and ray tracing calculations.
Unparalleled 24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering delivers unmatched realism, smoothing jagged edges and creating amazingly realistic graphics. And ATI CrossFireX technology seamlessly scales rigs to quad mode.
Engineered to maximize the latest DirectX 10.1 games, the XFX ATI Radeon HD 4770 delivers outstanding performance for today’s and tomorrow’s games. ATI Stream Technology enables the XFX ATI Radeon HD 4770 to tackle the most GPU-punishing tasks like video transcoding with amazing speed.
No matter how you measure it, the XFX ATI Radeon 4770 graphics card does it all faster, better and deadlier than anything on the market. Forty truly is the new deadly.
