Radeon HD 8470D and Radeon R7 M520 - video card comparison
Radeon HD 8470D
Radeon R7 M520
Architecture
Terascale 3 (2010−2013)
GCN 1.0 (2012−2020)
GPU code name
Richland
Oland
Market segment
Desktop
Desktop
Release date
June 2013
April 2017
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
850 MHz
-
Core clock speed
800 MHz
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
1,040 million
Pipelines / CUDA cores
128
320
Power consumption (TDP)
65 Watt
50 Watt
Texture fill rate
10.20
20.60
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
2000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.2 (11_0)
12.0
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.0
Vulkan
N/A
-