Mobility Radeon HD 4250 IGP and Radeon HD 4290 IGP - video card comparison
Mobility Radeon HD 4250 IGP
Radeon HD 4290 IGP
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RS880
RS880
Market segment
Desktop
Desktop
Release date
May 2010
March 2010
Interface
PCI
PCIe 1.0 x16
Supplementary power connectors
None
-
Core clock speed
500 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
2.000
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