Processor
| Processor frequency |
900 MHz |
| Graphics adapter RAMDAC |
400 MHz |
| Graphics processor family |
AMD |
| CUDA |
N |
Memory
| Graphics adapter memory type |
GDDR5 |
| Memory bus |
256 bit |
| Memory clock speed |
1000 MHz |
| Discrete graphics adapter memory |
1 GB |
Performance
| DirectX version |
10.1 |
| OpenGL version |
3.0 |
| Shader model version |
4.1 |
| PhysX |
N |
| TV tuner integrated |
N |
| HDCP |
Y |
Other features
| HDMI |
N |
| Mac compatibility |
N |
Ports & interfaces
| TV-out |
Y |
| Interface type |
PCI Express 2.0 |
| DVI-I ports quantity |
2 |
Power
| Minimum system power supply |
500 W |
Radeon HD4890, PCIE 2.0, 1GB GDDR5, 900MHz, 256bit, 2xDL-DVI/TV-Out, 500W, DirectX 10.1
PowerColor PCS HD4890 1GB GDDR5
- Graphics Engine RADEON HD4890;
- Video Memory1GB GDDR5;
- Engine Clock 900MHz;
- Memory Clock 1000MHz (4.0Gbps);
- Memory Interface 256bit;
- DirectX® Support 10.1;
- Bus Standard PCIE 2.0;
- Display Connectors DL-DVI/DL-DVI/TV-Ou.