Radeon HD 7490M vs Radeon HD 6870M
|
AMD |
Developer |
AMD |
|
Radeon HD 7490M |
Model |
Radeon HD 6870M |
|
- |
benchmarks |
- |
|
Terascale 2(Seymour XTX) |
Architecture |
Terascale 2(Granville-PRO) |
|
40 |
Process, nm |
40 |
|
160 |
Shaders |
800 |
|
800 |
Core frequency |
675 |
|
800 |
Shaders frequency |
675 |
|
GDDR5 |
Memory type |
DDR3, GDDR3, GDDR5 |
|
3800 |
Memory frequency |
1000 |
|
64 |
Memory bus |
128 |
|
11 |
DirectX |
11 |