GeForce 8800 GT and GeForce 7025 + nForce 630a - video card comparison
GeForce 8800 GT
GeForce 7025 + nForce 630a
Architecture
Tesla (2006−2010)
Curie (2003−2013)
GPU code name
G92
C67
Market segment
Desktop
Desktop
Release date
October 2007
February 2006
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCI
Supplementary power connectors
6-pin & 8-pin
-
SLI options
2-way
-
Core clock speed
600 MHz
425 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
754 million
112 million
Pipelines / CUDA cores
112
-
Power consumption (TDP)
105 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
0.43
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
900 MHz
System Shared
Memory bandwidth
57.6 GB/s
-
Display Connectors
Dual Link DVIHDTV
No outputs
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-