Radeon HD 7450M vs Radeon HD 6640G2
|
AMD |
Developer |
AMD |
|
Radeon HD 7450M |
Model |
Radeon HD 6640G2 |
|
- |
benchmarks |
- |
|
Terascale 2(Seymour-PRO) |
Architecture |
Terascale 2() |
|
40 |
Process, nm |
40 |
|
160 |
Shaders |
560 |
|
700 |
Core frequency |
- |
|
700 |
Shaders frequency |
- |
|
DDR3, GDDR5 |
Memory type |
- |
|
1800 |
Memory frequency |
- |
|
64 |
Memory bus |
- |
|
11 |
DirectX |
11 |