Mobility Radeon HD 4870 vs A9X / PowerVR Series 7XT
|
ATI |
Developer |
Apple |
|
Mobility Radeon HD 4870 |
Model |
A9X / PowerVR Series 7XT |
|
- |
benchmarks |
- |
|
Terascale 1(M98-XT) |
Architecture |
PowerVR Rogue(Rogue) |
|
55 |
Process, nm |
14/16 |
|
800 |
Shaders |
384 |
|
550 |
Core frequency |
- |
|
550 |
Shaders frequency |
- |
|
GDDR5 |
Memory type |
- |
|
888 |
Memory frequency |
- |
|
256 |
Memory bus |
- |
|
10.1 |
DirectX |
11_2 |
|
- |
OpenGL |
4.3 OpenGL ES 3.x |