Atari VCS 400 GPU and Iris Xe Graphics MAX - video card comparison
Atari VCS 400 GPU
Iris Xe Graphics MAX
Architecture
GCN 5.0 (2017−2020)
Generation 12.1 (2020−2021)
GPU code name
Banded Kestrel
DG1
Market segment
Desktop
Desktop
Release date
December 2020
October 2020
Interface
IGP
PCIe 4.0 x4
Supplementary power connectors
None
-
Boost clock speed
1201 MHz
1650 MHz
Manufacturing process technology
14 nm
10 nm
Number of transistors
4,940 million
-
Pipelines / CUDA cores
192
768
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
14.41
79.20
Memory type
DDR4
LPDDR4X
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2.4 GB/s
4.3 GB/s
Memory bandwidth
38.4 GB/s
68.26 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2
1.2