Xbox One X GPU and Steam Deck GPU - video card comparison
Xbox One X GPU
Steam Deck GPU
Architecture
GCN 2.0 (2013−2017)
RDNA 2.0 (2020−2022)
GPU code name
Scorpio
Van Gogh
Market segment
Desktop
Desktop
Release date
November 2017
February 2022
Interface
IGP
-
Supplementary power connectors
-
None
Boost clock speed
-
1600 MHz
Core clock speed
1172 MHz
-
Floating-point performance
6,001 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
7,000 million
2,400 million
Pipelines / CUDA cores
2560
512
Power consumption (TDP)
150 Watt
15 Watt
Texture fill rate
187.5
51.20
Memory type
GDDR5
LPDDR5
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
128 Bit
Memory clock speed
6800 MHz
5.5 GB/s
Memory bandwidth
326.4 GB/s
88 GB/s
Display Connectors
No outputs
1x USB Type-C
DirectX
12 (12_0)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
N/A
4.6
Shader Model
6.0
6.5
Vulkan
1.1
1.2