Radeon HD 8470D and Radeon R4 Mobile Graphics - video card comparison
Radeon HD 8470D
Radeon R4 Mobile Graphics
Architecture
Terascale 3 (2010−2013)
GCN 2.0 (2013−2017)
GPU code name
Richland
Spectre SL
Market segment
Desktop
Laptop
Release date
June 2013
September 2014
Interface
IGP
IGP
Boost clock speed
850 MHz
655 MHz
Core clock speed
800 MHz
533 MHz
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
2,410 million
Pipelines / CUDA cores
128
192
Power consumption (TDP)
65 Watt
17 Watt
Texture fill rate
10.20
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
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.0
Vulkan
N/A
1.2.131