Radeon HD 7640G + HD 7670M Dual Graphics vs FirePro M3900
|
AMD |
Developer |
AMD |
|
Radeon HD 7640G + HD 7670M Dual Graphics |
Model |
FirePro M3900 |
|
- |
benchmarks |
- |
|
Terascale 3() |
Architecture |
Terascale 2(Seymour XT) |
|
32/40 |
Process, nm |
40 |
|
736 |
Shaders |
160 |
|
655 / 600 |
Core frequency |
700 |
|
- |
Core frequency (turbo mode) |
750 |
|
655 / 600 |
Shaders frequency |
- |
|
- |
Memory type |
DDR3 |
|
1800 |
Memory frequency |
900 |
|
128 |
Memory bus |
64 |
|
11 |
DirectX |
11 |
|
4.2 |
OpenGL |
4.1 |
|
8451.5 |
benchmarks |
4997.0 |