Radeon RX Vega M GH and Atari VCS 400 GPU - video card comparison
Radeon RX Vega M GH
Atari VCS 400 GPU
Architecture
Vega (2017−2021)
GCN 5.0 (2017−2020)
GPU code name
Vega Kaby Lake-G
Banded Kestrel
Market segment
Laptop
Desktop
Release date
January 2018
December 2020
Interface
IGP
IGP
Supplementary power connectors
-
None
Boost clock speed
1190 MHz
1201 MHz
Core clock speed
1063 MHz
-
Floating-point performance
3,656 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,000 million
4,940 million
Pipelines / CUDA cores
1536
192
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
114.2
14.41
Memory type
HBM2
DDR4
Maximum RAM amount
4 GB
4 GB
Memory bus width
1024 Bit
128 Bit
Memory clock speed
1600 MHz
2.4 GB/s
Memory bandwidth
204.8 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2