ATI M9x(Mobility HD 4600)(3 models)
Model
VRAM
Boost Clock
TDP
Architecture
Released
Process
Mobility Radeon HD 4650
1 GB550 MHz35W
Mobility Radeon HD 4650
1 GB
550 MHz
35W
TeraScale
2009
55 nm
Mobility Radeon HD 4670
0.5 GB675 MHz35W
Mobility Radeon HD 4670
0.5 GB
675 MHz
35W
TeraScale
2009
55 nm
Mobility Radeon HD 4670 Mac Edition
0.25 GB680 MHz35W
Mobility Radeon HD 4670 Mac Edition
0.25 GB
680 MHz
35W
TeraScale
2009
55 nm