Radeon HD 2400 PRO and GeForce 9400 GT Rev. 2 - video card comparison
Radeon HD 2400 PRO
GeForce 9400 GT Rev. 2
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV610
G96C
Market segment
Desktop
Desktop
Release date
June 2007
August 2008
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
525 MHz
550 MHz
Floating-point performance
42 gflops
44.8 gflops
Manufacturing process technology
65 nm
55 nm
Number of transistors
180 million
314 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
20 Watt
50 Watt
Texture fill rate
2.100
4.400
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
6.4 GB/s
12.8 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.0 (10_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
3.3
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A