Switch GPU 16nm and Switch GPU 20nm - video card comparison
Switch GPU 16nm
Switch GPU 20nm
Architecture
Maxwell 2.0 (2015−2019)
Maxwell 2.0 (2015−2019)
GPU code name
GM20B
GM20B
Market segment
Desktop
Desktop
Release date
August 2019
March 2017
Interface
IGP
IGP
Supplementary power connectors
None
None
Boost clock speed
768 MHz
768 MHz
Manufacturing process technology
16 nm
20 nm
Number of transistors
2,000 million
2,000 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
12.29
12.29
Memory type
DDR4
DDR4
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3.2 GB/s
3.2 GB/s
Memory bandwidth
25.6 GB/s
25.6 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.3
5.3
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1
1.1