GeForce 6800 GS and GeForce 7800 GS AGP - video card comparison
GeForce 6800 GS
GeForce 7800 GS AGP
Architecture
Curie (2003−2013)
Curie (2003−2013)
GPU code name
NV41
G70
Market segment
Desktop
Desktop
Release date
November 2005
February 2006
Interface
PCIe 1.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
1x Molex
Core clock speed
425 MHz
375 MHz
Manufacturing process technology
130 nm
110 nm
Number of transistors
190 million
302 million
Power consumption (TDP)
-
75 Watt
Texture fill rate
5.100
6.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1000 MBps
1200 MBps
Memory bandwidth
32 GB/s
38.4 GB/s
Display Connectors
1x DVI, 1x VGA, 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 (full)
Shader Model
3.03.0
Vulkan
N/A
N/A