Radeon HD 6830M vs Radeon R4
|
AMD |
Developer |
AMD |
|
Radeon HD 6830M |
Model |
Radeon R4 |
|
- |
benchmarks |
- |
|
Terascale 2(Granville-LP) |
Architecture |
GCN 1.1(Beema) |
|
40 |
Process, nm |
28 |
|
800 |
Shaders |
192 |
|
575 |
Core frequency |
800 |
|
- |
Core frequency (turbo mode) |
600 |
|
575 |
Shaders frequency |
- |
|
DDR3, GDDR3 |
Memory type |
- |
|
900 |
Memory frequency |
- |
|
128 |
Memory bus |
64 |
|
11 |
DirectX |
12 (FL 12_0) |
|
- |
OpenGL |
4.4 |