HD Graphics 400 and Mobility Radeon HD 4200 IGP - video card comparison
HD Graphics 400
Mobility Radeon HD 4200 IGP
Architecture
Generation 8.0 (2014−2015)
TeraScale (2005−2013)
GPU code name
Braswell GT1
RS880
Market segment
Desktop
Desktop
Release date
April 2015
September 2009
Interface
PCIe 3.0 x1
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
640 MHz
-
Core clock speed
320 MHz
498 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
14 nm
55 nm
Number of transistors
189 million
181 million
Pipelines / CUDA cores
96
40
Power consumption (TDP)
6 Watt
-
Texture fill rate
7.680
1.992
Memory type
DDR3L
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
10.1 (10_1)
OpenCL
2.0
1.0
OpenGL
4.3
3.3
Shader Model
5.1
4.1
Vulkan
1.1.80
N/A