Switch GPU and Atari VCS 400 GPU - video card comparison
Switch GPU
Atari VCS 400 GPU
Architecture
Maxwell 2.0 (2015−2019)
GCN 5.0 (2017−2020)
GPU code name
GM20B
Banded Kestrel
Market segment
Desktop
Desktop
Release date
March 2017
December 2020
Interface
IGP
IGP
Supplementary power connectors
None
None
Boost clock speed
768 MHz
1201 MHz
Manufacturing process technology
20 nm
14 nm
Number of transistors
2,000 million
4,940 million
Pipelines / CUDA cores
256
192
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
12.29
14.41
Memory type
DDR4
DDR4
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
3200 MHz
2.4 GB/s
Memory bandwidth
25.6 GB/s
38.4 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
5.3
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.126
1.2