ION and Polaris 31 - video card comparison
ION
Polaris 31
Architecture
Tesla (2006−2010)
GCN 4.0 (2016−2020)
GPU code name
C7A-ION
Polaris 31
Market segment
Desktop
Desktop
Release date
June 2008
-
Interface
PCI
-
Core clock speed
450 MHz
-
Manufacturing process technology
65 nm
14 nm
Number of transistors
282 million
3,000 million
Pipelines / CUDA cores
16
896
Power consumption (TDP)
20 Watt
-
Texture fill rate
3.600
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Display Connectors
No outputs
-
DirectX
11.1 (10_0)
12 (12_0)
OpenCL
N/A
2.1
OpenGL
3.3
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3