GeForce GTX 770M SLI vs Radeon HD 7870M
|
NVIDIA |
Developer |
AMD |
|
GeForce GTX 770M SLI |
Model |
Radeon HD 7870M |
|
- |
benchmarks |
- |
|
Kepler() |
Architecture |
GCN(Heathrow XT) |
|
28 |
Process, nm |
28 |
|
1920 |
Shaders |
640 |
|
811 |
Core frequency |
800 |
|
811 |
Shaders frequency |
800 |
|
GDDR5 |
Memory type |
GDDR5 |
|
4000 |
Memory frequency |
4000 |
|
2x 192 |
Memory bus |
128 |
|
11 |
DirectX |
11.1 |
|
4.3 |
OpenGL |
4.2 |