ATI Radeon R400 PCIe(X800)(10 models)
Model
VRAM
Boost Clock
TDP
Architecture
Released
Process
Compare
0.25 GB
400 MHz
30W
R400
2004
110 nm
0.25 GB
500 MHz
-
R400
2005
110 nm
0.128 GB
475 MHz
40W
R400
2005
110 nm
0.128 GB
400 MHz
49W
R400
2007
130 nm
0.25 GB
400 MHz
-
R400
2005
130 nm
0.25 GB
475 MHz
48W
R400
2004
130 nm
0.128 GB
425 MHz
-
R400
2004
130 nm
0.25 GB
400 MHz
49W
R400
2004
110 nm
0.25 GB
500 MHz
54W
R400
2004
130 nm
0.25 GB
520 MHz
63W
R400
2004
130 nm