Processor
| Processor frequency |
775 MHz |
| Graphics processor family |
AMD |
| CUDA |
N |
Memory
| Graphics adapter memory type |
GDDR5 |
| Memory bus |
256 bit |
| Memory clock speed |
4000 MHz |
| Discrete graphics adapter memory |
1 GB |
Performance
| DirectX version |
11 |
| OpenGL version |
3.2 |
| Shader model version |
5.0 |
| PhysX |
N |
| TV tuner integrated |
N |
Ports & interfaces
| DVI-D ports quantity |
1 |
| Interface type |
PCI Express 2.0 |
| DVI-I ports quantity |
1 |
| DisplayPorts quantity |
1 |
Other features
| HDMI |
Y |
| Mac compatibility |
N |
Power
| Minimum system power supply |
500 W |
Radeon HD6850 1024MB GDDR5 PCI-E 2560x1600
The SAPPHIRE HD 6800 series features the second generation of graphics technology from AMD designed to support all the features of Microsoft DirectX 11 and DirectCompute 11. The new GPU’s are built in AMD’s 40nm process to deliver high performance with low power consumption. Advanced hardware features include an enhanced Tesselation unit, dedicated HDR Texture compression, multi-threaded communication with system CPU cores, embedded support for many of the DirectCompute 11 instructions, 3D stereoscopic support and HDMI 1.4a.