Radeon HD 7970M vs GeForce GT 445M
|
AMD |
Developer |
Nvidia |
|
Radeon HD 7970M |
Model |
GeForce GT 445M |
|
26.4 |
benchmarks |
6.16 |
|
GCN(Wimbledon XT) |
Architecture |
Fermi(N11E-GE) |
|
28 |
Process, nm |
40 |
|
2014 |
Release year |
2014 |
|
1280 |
Shaders |
144 |
|
850 |
Core frequency |
590 |
|
850 |
Shaders frequency |
1180 |
|
GDDR5 |
Memory type |
DDR3, GDDR5 |
|
4800 |
Memory frequency |
1250 |
|
256 |
Memory bus |
192 / 128 |
|
11.1 |
DirectX |
11 |
|
4.2 |
OpenGL |
- |
|
22370.5 |
benchmarks |
10304.0 |
|
8985.5 |
benchmarks |
4100.0 |
|
|
System device ids |
|
|
|
Popular builds |
|