Radeon HD 4200 and Mobility Radeon HD 5450 - video card comparison
Radeon HD 4200
Mobility Radeon HD 5450
Architecture
RV6xx (2007−2010)
Terascale 2 (2009−2015)
GPU code name
RV620
Park Pro
Market segment
Laptop
Laptop
Release date
September 2009
January 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
675 MHz
Floating-point performance
-
108 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
292 million
Pipelines / CUDA cores
40
80
Power consumption (TDP)
-
11 Watt
Texture fill rate
2.000
5.200
Memory type
System Shared
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
10.67 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
1.0
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A