UHD Graphics P750 and Radeon Steam Deck 8CU - video card comparison
UHD Graphics P750
Radeon Steam Deck 8CU
Architecture
Generation 12.1 (2020−2021)
RDNA 2 (2020−2022)
GPU code name
Rocket Lake GT1
RDNA 2 Sephiroth
Market segment
Desktop
Laptop
Release date
2021
November 2023
Interface
Ring Bus
-
Boost clock speed
1300 MHz
1900 MHz
Manufacturing process technology
14 nm+++
6 nm
Pipelines / CUDA cores
256
512
Power consumption (TDP)
15 Watt
-
Texture fill rate
83.20
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
-
-
Display Connectors
Motherboard Dependent
-
DirectX
12 (12_1)
12_1
OpenCL
3.0
-
OpenGL
4.6
-
Shader Model
6.6
-
Vulkan
1.3
-