Radeon R2 Graphics and HD Graphics 12EU - video card comparison
Radeon R2 Graphics
HD Graphics 12EU
Architecture
GCN 2.0 (2013−2017)
Generation 5.75
GPU code name
Beema
Ironlake
Market segment
Desktop
Desktop
Release date
February 2015
January 2010
Interface
IGP
QPI
Core clock speed
351 MHz
533 MHz
Floating-point performance
179.2 gflops
-
Manufacturing process technology
28 nm
45 nm
Number of transistors
930 million
177 million
Pipelines / CUDA cores
128
96
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
2.808
6.396
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
Motherboard Dependent
DirectX
12 (12_0)
10.1
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.3
4.1
Vulkan
1.2.131
N/A