ATI Radeon R600(HD 3800)(9 models)
Model
VRAM
Boost Clock
TDP
Architecture
Released
Process
Radeon HD 3830
0.25 GB668 MHz75W
Radeon HD 3830
0.25 GB
668 MHz
75W
TeraScale
2008
55 nm
Radeon HD 3850
0.5 GB668 MHz75W
Radeon HD 3850
0.5 GB
668 MHz
75W
TeraScale
2007
55 nm
Radeon HD 3850 AGP
0.5 GB668 MHz75W
Radeon HD 3850 AGP
0.5 GB
668 MHz
75W
TeraScale
2008
55 nm
Radeon HD 3850 X2
0.5 GB669 MHz140W
Radeon HD 3850 X2
0.5 GB
669 MHz
140W
TeraScale
2008
55 nm
Radeon HD 3850 X3
0.5 GB669 MHz145W
Radeon HD 3850 X3
0.5 GB
669 MHz
145W
TeraScale
—
55 nm
Radeon HD 3870
0.5 GB777 MHz106W
Radeon HD 3870
0.5 GB
777 MHz
106W
TeraScale
2007
55 nm
Radeon HD 3870 AGP
0.5 GB777 MHz106W
Radeon HD 3870 AGP
0.5 GB
777 MHz
106W
TeraScale
—
55 nm
Radeon HD 3870 Mac Edition
0.5 GB777 MHz106W
Radeon HD 3870 Mac Edition
0.5 GB
777 MHz
106W
TeraScale
2008
55 nm
Radeon HD 3870 X2
0.5 GB825 MHz165W
Radeon HD 3870 X2
0.5 GB
825 MHz
165W
TeraScale
2008
55 nm