Radeon HD 5450 and GeForce 8400 GS Rev. 3 - video card comparison
Radeon HD 5450
GeForce 8400 GS Rev. 3
Architecture
TeraScale 2 (2009−2015)
Tesla 2.0 (2007−2013)
GPU code name
Cedar
GT218
Market segment
Desktop
Desktop
Release date
February 2010
July 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
650 MHz
520 MHz
Floating-point performance
104 gflops
39.36 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
260 million
Pipelines / CUDA cores
80
16
Power consumption (TDP)
19 Watt
25 Watt
Texture fill rate
5.200
4.160
Memory type
DDR2
DDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
800 MHz
Memory bandwidth
6.4 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
11.2 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A