Switch GPU 16nm and RTX A400 - video card comparison
Switch GPU 16nm
RTX A400
Architecture
Maxwell 2.0 (2015−2019)
Ampere (2020−2022)
GPU code name
GM20B
GA107
Market segment
Desktop
Desktop
Release date
August 2019
April 2024
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
768 MHz
1762 MHz
Manufacturing process technology
16 nm
8 nm
Number of transistors
2,000 million
8,700 million
Pipelines / CUDA cores
256
768
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
12.29
42.29
Memory type
DDR4
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3.2 GB/s
12 GB/s
Memory bandwidth
25.6 GB/s
96 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.3
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.1
1.3