Radeon X800 SE and GeForce 6800 GT Dual - video card comparison
Radeon X800 SE
GeForce 6800 GT Dual
Architecture
R400 (2004−2008)
Curie (2003−2013)
GPU code name
R423
NV45
Market segment
Desktop
Desktop
Release date
October 2004
June 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
425 MHz
350 MHz
Manufacturing process technology
130 nm
130 nm
Number of transistors
160 million
222 million
Texture fill rate
3.400
5.600
Memory type
DDR
GDDR3
Maximum RAM amount
128 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1400 MHz
1000 MHz
Memory bandwidth
44.8 GB/s
32 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0b (9_2)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.0
2.1
Shader Model
-
3.0
Vulkan
N/A
N/A