Iris Plus Graphics 640 vs Mobility Radeon HD 4870 X2
|
Intel |
Developer |
ATI |
|
Iris Plus Graphics 640 |
Model |
Mobility Radeon HD 4870 X2 |
|
- |
benchmarks |
- |
|
Intel Gen. 9.5 (Kaby Lake)(Kaby Lake GT3e) |
Architecture |
Terascale 1(M98-XT) |
|
14 |
Process, nm |
55 |
|
48 |
Shaders |
1600 |
|
300 |
Core frequency |
550 |
|
1050 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
550 |
|
DDR3/DDR4 |
Memory type |
GDDR3, GDDR5 |
|
- |
Memory frequency |
888 |
|
64/128 |
Memory bus |
256 |
|
12 (FL 12_1) |
DirectX |
10.1 |
|
4.4 |
OpenGL |
- |
|
14117.5 |
benchmarks |
14120.0 |
|
9703.0 |
benchmarks |
3546.0 |