Radeon R2 Graphics and Mobility Radeon HD 4200 IGP - video card comparison
Radeon R2 Graphics
Mobility Radeon HD 4200 IGP
Architecture
GCN 2.0 (2013−2017)
TeraScale (2005−2013)
GPU code name
Beema
RS880
Market segment
Desktop
Desktop
Release date
February 2015
September 2009
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
351 MHz
498 MHz
Floating-point performance
179.2 gflops
-
Manufacturing process technology
28 nm
55 nm
Number of transistors
930 million
181 million
Pipelines / CUDA cores
128
40
Power consumption (TDP)
15 Watt
-
Texture fill rate
2.808
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
12 (12_0)
10.1 (10_1)
OpenCL
2.0
1.0
OpenGL
4.6
3.3
Shader Model
6.3
4.1
Vulkan
1.2.131
N/A