Radeon HD 8470D and Radeon R7 350 640SP - video card comparison
Radeon HD 8470D
Radeon R7 350 640SP
Architecture
Terascale 3 (2010−2013)
GCN 1.0 (2012−2020)
GPU code name
Richland
Cape Verde
Market segment
Desktop
Desktop
Release date
June 2013
January 2019
Interface
IGP
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
850 MHz
-
Core clock speed
800 MHz
925 MHz
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
1,500 million
Pipelines / CUDA cores
128
640
Power consumption (TDP)
65 Watt
55 Watt
Texture fill rate
10.20
37.00
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
4.5 GB/s
Memory bandwidth
-
72 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.2