Radeon HD 4200 and Radeon HD 7430M - video card comparison
Radeon HD 4200
Radeon HD 7430M
Architecture
RV6xx (2007−2010)
Terascale 2 (2009−2015)
GPU code name
RV620
Seymour-PRO
Market segment
Laptop
Laptop
Release date
September 2009
January 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
600 MHz
Floating-point performance
-
192.0 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
181 million
370 million
Pipelines / CUDA cores
40
160
Power consumption (TDP)
-
7 Watt
Texture fill rate
2.000
4.800
Memory type
System Shared
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
12.8 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