Radeon HD 5450 and Mobility Radeon HD 4330 - video card comparison
Radeon HD 5450
Mobility Radeon HD 4330
Architecture
TeraScale 2 (2009−2015)
Terascale 1 (2008−2010)
GPU code name
Cedar
M92-SE
Market segment
Desktop
Laptop
Release date
February 2010
January 2009
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
650 MHz
450 MHz
Floating-point performance
104 gflops
72 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
292 million
242 million
Pipelines / CUDA cores
80
80
Power consumption (TDP)
19 Watt
-
Texture fill rate
5.200
3.600
Memory type
DDR2
GDDR3, DDR2, DDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
600 MHz
Memory bandwidth
6.4 GB/s
9.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A