ION 2 vs Radeon HD 7870M
|
NVIDIA |
Developer |
AMD |
|
ION 2 |
Model |
Radeon HD 7870M |
|
- |
benchmarks |
- |
|
GT2xx(GT218-ION-A3, GT218-ILV-A3) |
Architecture |
GCN(Heathrow XT) |
|
40 |
Process, nm |
28 |
|
16 |
Shaders |
640 |
|
405 / 475 / 535 |
Core frequency |
800 |
|
? / 1100 / ? |
Shaders frequency |
800 |
|
DDR2, DDR3 |
Memory type |
GDDR5 |
|
790 |
Memory frequency |
4000 |
|
64 |
Memory bus |
128 |
|
10.1 |
DirectX |
11.1 |
|
- |
OpenGL |
4.2 |