GeForce 830M vs Radeon HD 7870
|
Nvidia |
Developer |
AMD |
|
GeForce 830M |
Model |
Radeon HD 7870 |
|
7.84 |
benchmarks |
35.1 |
|
Maxwell(N15?) |
Architecture |
GCN(Pitcairn XT) |
|
28 |
Process, nm |
28 |
|
2015 |
Release year |
2012 |
|
256 |
Shaders |
1280 |
|
1029 |
Core frequency |
1000 |
|
1150 |
Core frequency (turbo mode) |
- |
|
- |
Shaders frequency |
1000 |
|
DDR3 |
Memory type |
GDDR5 |
|
1800 |
Memory frequency |
4800 |
|
64 |
Memory bus |
256 |
|
12 (FL 11_0) |
DirectX |
11.1 |
|
4.4 |
OpenGL |
4.2 |
|
10222.5 |
benchmarks |
23230.0 |
|
5855.0 |
benchmarks |
11154.0 |
|
|
System device ids |
|
|
|
Popular builds |
|