Iris Plus Graphics 640 vs Radeon HD 6970M Crossfire
|
Intel |
Developer |
AMD |
|
Iris Plus Graphics 640 |
Model |
Radeon HD 6970M Crossfire |
|
- |
benchmarks |
- |
|
Intel Gen. 9.5 (Kaby Lake)(Kaby Lake GT3e) |
Architecture |
Terascale 2(Blackcomb XT) |
|
14 |
Process, nm |
40 |
|
48 |
Shaders |
1920 |
|
300 |
Core frequency |
680 |
|
1050 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
680 |
|
DDR3/DDR4 |
Memory type |
GDDR5 |
|
- |
Memory frequency |
900 |
|
64/128 |
Memory bus |
256 |
|
12 (FL 12_1) |
DirectX |
11 |
|
4.4 |
OpenGL |
- |
|
14117.5 |
benchmarks |
23318.5 |
|
9703.0 |
benchmarks |
9454.5 |