GeForce 9400 GT PCI and Radeon HD 5450 - video card comparison
GeForce 9400 GT PCI
Radeon HD 5450
Architecture
Tesla (2006−2010)
TeraScale 2 (2009−2015)
GPU code name
G96C
Cedar
Market segment
Desktop
Desktop
Release date
August 2008
February 2010
Interface
PCI
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
650 MHz
Floating-point performance
44.8 gflops
104 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
314 million
292 million
Pipelines / CUDA cores
16
80
Power consumption (TDP)
50 Watt
19 Watt
Texture fill rate
4.400
5.200
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
12.8 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
1.1
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A