Radeon HD 8870M vs Radeon HD 6520G + HD 7450M Dual Graphics
|
AMD |
Developer |
AMD |
|
Radeon HD 8870M |
Model |
Radeon HD 6520G + HD 7450M Dual Graphics |
|
- |
benchmarks |
- |
|
GCN() |
Architecture |
Terascale 2() |
|
28 |
Process, nm |
32+40nm |
|
640 |
Shaders |
480 |
|
725 |
Core frequency |
400 / 700 |
|
725 |
Shaders frequency |
400 / 700 |
|
GDDR5, DDR3 |
Memory type |
- |
|
4500 |
Memory frequency |
1800 |
|
128 |
Memory bus |
64 |
|
11.1 |
DirectX |
11 |
|
4.1 |
OpenGL |
- |
|
15675.0 |
benchmarks |
4786.0 |
|
7769.0 |
benchmarks |
3645.0 |