GeForce 7800 GTX and GeForce 7025 + nForce 630a - video card comparison
GeForce 7800 GTX
GeForce 7025 + nForce 630a
Architecture
Curie (2003−2013)
Curie (2003−2013)
GPU code name
G70
C67
Market segment
Desktop
Desktop
Release date
June 2005
February 2006
Interface
PCIe 1.0 x16
PCI
Core clock speed
430 MHz
425 MHz
Manufacturing process technology
110 nm
90 nm
Number of transistors
302 million
112 million
Power consumption (TDP)
86 Watt
-
Texture fill rate
10.32
0.43
Memory type
GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1200 MHz
System Shared
Memory bandwidth
38.4 GB/s
-
Display Connectors
2x DVI, 1x S-Video
No outputs
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