Radeon R5 M420 vs Radeon HD 6640G2
|
AMD |
Developer |
AMD |
|
Radeon R5 M420 |
Model |
Radeon HD 6640G2 |
|
- |
benchmarks |
- |
|
GCN(Jet) |
Architecture |
Terascale 2() |
|
28 |
Process, nm |
40 |
|
320 |
Shaders |
560 |
|
780 |
Core frequency |
- |
|
850 |
Shaders frequency |
- |
|
DDR3 |
Memory type |
- |
|
2000 |
Memory frequency |
- |
|
64 |
Memory bus |
- |
|
12 |
DirectX |
11 |
|
4.3 |
OpenGL |
- |