UHD Graphics 730 and Steam Deck OLED GPU - video card comparison
UHD Graphics 730
Steam Deck OLED GPU
Architecture
Generation 12.2 (2021−2022)
RDNA 2.0 (2020−2022)
GPU code name
Raptor Lake GT1
Sephiroth
Market segment
Desktop
Desktop
Release date
January 2023
2023
Interface
Ring Bus
-
Boost clock speed
1550 MHz
1600 MHz
Manufacturing process technology
10 nm
6 nm
Number of transistors
-
2,400 million
Pipelines / CUDA cores
192
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
18.60
51.20
Memory type
System Shared
LPDDR5
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
5.5 GB/s
Memory bandwidth
-
88 GB/s
Display Connectors
Motherboard Dependent
1x USB Type-C
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2