Radeon HD 7640G + HD 7670M Dual Graphics vs Radeon R8 M445DX
|
AMD |
Developer |
AMD |
|
Radeon HD 7640G + HD 7670M Dual Graphics |
Model |
Radeon R8 M445DX |
|
- |
benchmarks |
- |
|
Terascale 3() |
Architecture |
GCN() |
|
32/40 |
Process, nm |
28 |
|
736 |
Shaders |
704 |
|
655 / 600 |
Core frequency |
720 / 1020 |
|
655 / 600 |
Shaders frequency |
- |
|
- |
Memory type |
DDR4/DDR3 |
|
1800 |
Memory frequency |
933 / 1000 |
|
128 |
Memory bus |
128 + 64 |
|
11 |
DirectX |
12 |
|
4.2 |
OpenGL |
4.4 |
|
8451.5 |
benchmarks |
8880.5 |
|
4589.0 |
benchmarks |
5172.0 |