Mobility Radeon HD 4550 vs Mobility Radeon X1800
|
ATI |
Developer |
ATI |
|
Mobility Radeon HD 4550 |
Model |
Mobility Radeon X1800 |
|
- |
benchmarks |
- |
|
Terascale 1(M92) |
Architecture |
(M58) |
|
55 |
Process, nm |
- |
|
80 |
Shaders |
12 |
|
550 |
Core frequency |
6 |
|
- |
Core frequency (turbo mode) |
450 |
|
550 |
Shaders frequency |
450 |
|
GDDR3, DDR2, DDR3 |
Memory type |
256 |
|
700 |
Memory frequency |
- |
|
64 |
Memory bus |
500 |
|
10.1 |
DirectX |
GDDR3 |
|
- |
OpenGL |
9c |
|
18299.0 |
benchmarks |
2681.0 |