Radeon X1950 PRO and GeForce 7800 GS AGP - video card comparison
Radeon X1950 PRO
GeForce 7800 GS AGP
Architecture
R500 (2005−2007)
Curie (2003−2013)
GPU code name
RV570
G70
Market segment
Desktop
Desktop
Release date
October 2006
February 2006
Interface
PCIe 1.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
1x Molex
Core clock speed
575 MHz
375 MHz
Manufacturing process technology
80 nm
110 nm
Number of transistors
330 million
302 million
Power consumption (TDP)
66 Watt
75 Watt
Texture fill rate
6.900
6.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1380 MHz
1200 MBps
Memory bandwidth
44.16 GB/s
38.4 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.0
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A