GeForce 9400 and Radeon HD 2600 XT AGP - video card comparison
GeForce 9400
Radeon HD 2600 XT AGP
Architecture
Tesla (2006−2010)
TeraScale (2005−2013)
GPU code name
C79
RV630
Market segment
Desktop
Desktop
Release date
April 2007
June 2007
Interface
PCI
AGP 8x
Supplementary power connectors
-
1x 6-pin
Core clock speed
450 MHz
800 MHz
Floating-point performance
-
173.28 gflops
Manufacturing process technology
65 nm
65 nm
Number of transistors
314 million
390 million
Pipelines / CUDA cores
16
120
Power consumption (TDP)
40 Watt
45 Watt
Texture fill rate
3.600
6.400
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
25.6 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
11.1 (10_0)
10.0 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A