Radeon X1950 PRO AGP and GeForce 6800 Ultra DDL - video card comparison
Radeon X1950 PRO AGP
GeForce 6800 Ultra DDL
Architecture
R500 (2005−2007)
Curie (2003−2013)
GPU code name
RV570
NV40
Market segment
Desktop
Desktop
Release date
October 2006
April 2004
Interface
AGP 8x
AGP Pro 8x
Supplementary power connectors
2x Molex
None
Core clock speed
575 MHz
400 MHz
Manufacturing process technology
80 nm
130 nm
Number of transistors
330 million
222 million
Power consumption (TDP)
66 Watt
100 Watt
Texture fill rate
6.900
6.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1380 MHz
1100 MHz
Memory bandwidth
44.16 GB/s
35.2 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI
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