Radeon HD 6870M vs Radeon HD 8970M
|
AMD |
Developer |
AMD |
|
Radeon HD 6870M |
Model |
Radeon HD 8970M |
|
- |
benchmarks |
- |
|
Terascale 2(Granville-PRO) |
Architecture |
GCN(Neptune) |
|
40 |
Process, nm |
28 |
|
800 |
Shaders |
1280 |
|
675 |
Core frequency |
850 |
|
- |
Core frequency (turbo mode) |
900 |
|
675 |
Shaders frequency |
- |
|
DDR3, GDDR3, GDDR5 |
Memory type |
GDDR5 |
|
1000 |
Memory frequency |
4800 |
|
128 |
Memory bus |
256 |
|
11 |
DirectX |
11.1 |
|
- |
OpenGL |
4.2 |
|
14396.0 |
benchmarks |
18211.5 |