Switch GPU and RTX A400 - video card comparison
Switch GPU
RTX A400
Architecture
Maxwell 2.0 (2015−2019)
Ampere (2020−2022)
GPU code name
GM20B
GA107
Market segment
Desktop
Desktop
Release date
March 2017
April 2024
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
768 MHz
1762 MHz
Manufacturing process technology
20 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
3200 MHz
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
1.1.126
1.3