PowerColor HD4870 PCS+ Review
gotdamojo06 - September 1, 2008» Discuss this article (4)
Specifications:
|
GPU
|
RV770
|
|
Fabrication Process
|
55nm
|
|
Graphics Clock
|
800 MHz
|
| Memory Clock | 950 MHz (3.8 Gbps) |
| Memory Interface | 256-bit |
| Memory Size |
512MB
|
|
Memory Type
|
GDDR5
|
|
RAMDACs
|
400 MHz
|
|
Stream Processors
|
800
|
|
HDCP Support
|
Yes
|
|
HDMI Support
|
Yes (Using DVI-to-HDMI adaptor)
|
| Connectors | 2 x dual-link DVI-I 1 x S-Video Out |
| Bus Technology | PCI Express 2.0 |
| Form Factor | Single Slot Design |
| Power Connectors | 2 x 6-pin |
Features:
- Powered by ATI Radeon HD4870.
- 956 million transistors on 55nm fabrication process
- PCI Express 2.0 x16 bus interface
- 256-bit GDDR5
- Microsoft DirectX 10.1 support
- Unified Superscalar Shader Architecture
- 128-bit floating point precision for all operations
- Dynamic Geometry Acceleration
- Anti-aliasing features
- Texture filtering features
- OpenGL 2.0 support
- ATI Avivo HD Video and Display Platform
- Integrated AMD XilleonTM HDTV encoder
- ATI PowerPlay Technology
- ATI CrossFireX Multi-GPU Technology
