Mobility Radeon HD 4270 IGP and Mobility Radeon HD 4200 IGP - video card comparison
Mobility Radeon HD 4270 IGP
Mobility Radeon HD 4200 IGP
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RS880
RS880
Market segment
Desktop
Desktop
Release date
May 2010
September 2009
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
590 MHz
498 MHz
Manufacturing process technology
55 nm
55 nm
Number of transistors
181 million
181 million
Pipelines / CUDA cores
40
40
Texture fill rate
2.360
1.992
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
1.0
1.0
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A