Switch GPU and Polaris 31 - video card comparison
Switch GPU
Polaris 31
Architecture
Maxwell 2.0 (2015−2019)
GCN 4.0 (2016−2020)
GPU code name
GM20B
Polaris 31
Market segment
Desktop
Desktop
Release date
March 2017
-
Interface
IGP
-
Supplementary power connectors
None
-
Boost clock speed
768 MHz
-
Manufacturing process technology
20 nm
14 nm
Number of transistors
2,000 million
3,000 million
Pipelines / CUDA cores
256
896
Power consumption (TDP)
15 Watt
-
Texture fill rate
12.29
-
Memory type
DDR4
-
Maximum RAM amount
4 GB
-
Memory bus width
64 Bit
-
Memory clock speed
3200 MHz
-
Memory bandwidth
25.6 GB/s
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Display Connectors
No outputs
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DirectX
12 (12_1)
12 (12_0)
CUDA
5.3
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1.126
1.3