Radeon HD 6640G2 vs Radeon HD 7420G
|
AMD |
Developer |
AMD |
|
Radeon HD 6640G2 |
Model |
Radeon HD 7420G |
|
- |
benchmarks |
- |
|
Terascale 2() |
Architecture |
Terascale 3(Trinity) |
|
40 |
Process, nm |
32 |
|
560 |
Shaders |
128 |
|
- |
Core frequency |
480 |
|
- |
Core frequency (turbo mode) |
655 |
|
11 |
DirectX |
11 |
|
- |
OpenGL |
4.2 |