Atari VCS 800 GPU and Xbox Series S GPU - video card comparison
Atari VCS 800 GPU
Xbox Series S GPU
Architecture
GCN 5.0 (2017−2020)
RDNA 2.0 (2020−2022)
GPU code name
Banded Kestrel
Lockhart
Market segment
Desktop
Desktop
Release date
December 2020
November 2020
Interface
IGP
IGP
Supplementary power connectors
None
-
Boost clock speed
1201 MHz
-
Core clock speed
-
1565 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
4,940 million
8,000 million
Pipelines / CUDA cores
192
1280
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
14.41
125.2
Memory type
DDR4
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2.4 GB/s
14 GB/s
Memory bandwidth
38.4 GB/s
224.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2
1.2