Radeon HD 5450 PCI and Ironlake - video card comparison
Radeon HD 5450 PCI
Ironlake
Architecture
TeraScale 2 (2009−2015)
Generation 5.75
GPU code name
Cedar
Ironlake
Market segment
Desktop
Desktop
Release date
February 2010
-
Interface
PCI
-
Supplementary power connectors
None
-
Core clock speed
650 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
45 nm
Number of transistors
292 million
177 million
Pipelines / CUDA cores
80
96
Power consumption (TDP)
19 Watt
-
Texture fill rate
5.200
-
Memory type
DDR2
-
Maximum RAM amount
512 MB
-
Memory bus width
64 Bit
-
Memory clock speed
666 MHz
-
Memory bandwidth
5.328 GB/s
-
Display Connectors
1x DVI, 1x HDMI
-
HDMI
+
-
DirectX
11.2 (11_0)
10.1
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
4.1
Vulkan
N/A
N/A