Radeon HD 7970M Crossfire vs HD Graphics 400
|
AMD |
Developer |
Intel |
|
Radeon HD 7970M Crossfire |
Model |
HD Graphics 400 |
|
- |
benchmarks |
- |
|
GCN(Wimbledon XT) |
Architecture |
Intel Gen8(Braswell) |
|
28 |
Process, nm |
14 |
|
2560 |
Shaders |
12 |
|
850 |
Core frequency |
320 |
|
- |
Core frequency (turbo mode) |
640 |
|
850 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
- |
|
4800 |
Memory frequency |
- |
|
2x 256 |
Memory bus |
64/128 |
|
11.1 |
DirectX |
11.2 |
|
4.2 |
OpenGL |
- |
|
27647.0 |
benchmarks |
2474.0 |
|
7660.0 |
benchmarks |
2052.5 |