6
The Radeon HD 7870 Sapphire GHz 2GB Edition is clocked at 1000 MHz.
It has an SPU performance of 1088.
 | Core Speed | 1000 MHz | | Transistor Size | 28nm | ||
|---|---|---|---|---|---|---|---|
| Architecture | GCN 1.0 Pitcairn XT | | Texture Mapping Units | 80 | ||
| SLI/Crossfire Support | yes | | Texture Rate | 80 GTexel/s | ||
| Integrated | no | | Render Output Units | 32 | ||
| Release Date | 05 Mar 2012 | | Pixel Rate | 32 GPixel/s | ||
| Required Power | 175W | | DirectX | 11.1 | ||
| Memory | 2048MB | | Shader Model | 5.0 | ||
| Memory Speed | 1200MHz | | Open GL Version | 4.2 | ||
| Memory Bus | 256 Bit | | Max Resolution | 4096x2160 | ||
| Memory Type | GDDR5 | | HDMI Connections | 1 | ||
| SPUs | 1280 | | DVI Connections | 1 | ||
| SPU Performance | 1088 | | VGA Connections | 0 |
With an effective SPU count of 1088, the AMD Radeon HD 7870 Sapphire GHz 2GB Edition processes shading and special graphical effects with no trouble at all. The GPU is quite power-hungry at 175 Watts, however.
|
45
|
|
120
|
|
40
|
|
100
|
|
45
|
|
|
45
|
|
100
|
|
53
|
|
200
|
|
50
|
|
200
|
|
45
|
|
80
|
|
45
|
|
|
200
|
|
|
50
|
|
40
|
|
50
|
|
200
|
|
|
40
|
