GeForce 7900 GTX and GeForce 6800 LE - video card comparison
Passmark - benchmark score GeForce 7900 GTX vs GeForce 6800 LE
GeForce 7900 GTX
399
GeForce 6800 LE
112
GeForce 7900 GTX
GeForce 6800 LE
Architecture
Curie (2003−2013)
Curie (2003−2013)
GPU code name
G71
NV40
Market segment
Desktop
Desktop
Release date
March 2006
July 2004
Interface
PCIe 1.0 x16
AGP 8x
Supplementary power connectors
1x 6-pin
1x Molex
Core clock speed
650 MHz
300 MHz
Manufacturing process technology
90 nm
130 nm
Number of transistors
278 million
222 million
Power consumption (TDP)
84 Watt
-
Texture fill rate
15.60
2.400
Memory type
GDDR3
DDR
Maximum RAM amount
512 MB
128 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1600 MHz
700 MHz
Memory bandwidth
51.2 GB/s
22.4 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
2.1
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A