Mobility Radeon HD 4830 vs Radeon R2
|
ATI |
Developer |
AMD |
|
Mobility Radeon HD 4830 |
Model |
Radeon R2 |
|
- |
benchmarks |
- |
|
Terascale 1(M97) |
Architecture |
GCN 1.1(Beema/Mullins) |
|
40 |
Process, nm |
28 |
|
640 |
Shaders |
128 |
|
550 |
Core frequency |
300 |
|
- |
Core frequency (turbo mode) |
600 |
|
550 |
Shaders frequency |
- |
|
GDDR3, DDR3 |
Memory type |
- |
|
700 |
Memory frequency |
- |
|
128 |
Memory bus |
64 |
|
10.1 |
DirectX |
12 (FL 12_0) |
|
- |
OpenGL |
4.4 |
|
7155.0 |
benchmarks |
3242.0 |
|
4250.0 |
benchmarks |
3619.0 |