Mobility Radeon HD 4870 X2 vs Iris Graphics 550
|
ATI |
Developer |
Intel |
|
Mobility Radeon HD 4870 X2 |
Model |
Iris Graphics 550 |
|
- |
benchmarks |
- |
|
Terascale 1(M98-XT) |
Architecture |
Intel Gen. 9 (Skylake)(Skylake GT3e) |
|
55 |
Process, nm |
14 |
|
1600 |
Shaders |
48 |
|
550 |
Core frequency |
300 |
|
- |
Core frequency (turbo mode) |
1100 |
|
550 |
Shaders frequency |
- |
|
GDDR3, GDDR5 |
Memory type |
eDRAM |
|
888 |
Memory frequency |
- |
|
256 |
Memory bus |
eDRAM + 64/128 |
|
10.1 |
DirectX |
12 (FL 12_1) |
|
- |
OpenGL |
4.4 |
|
14120.0 |
benchmarks |
15910.0 |
|
3546.0 |
benchmarks |
10057.0 |