Radeon RX Vega 3 and Radeon Steam Deck 8CU - video card comparison
Radeon RX Vega 3
Radeon Steam Deck 8CU
Architecture
Vega (2017−2021)
RDNA 2 (2020−2022)
GPU code name
Vega Raven Ridge
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
January 2018
November 2023
Interface
IGP
-
Supplementary power connectors
None
-
Boost clock speed
1200 MHz
1900 MHz
Core clock speed
600 MHz
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
4,940 million
-
Pipelines / CUDA cores
192
512
Power consumption (TDP)
15 Watt
-
Texture fill rate
12.13
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
-
Memory clock speed
System Shared
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
12 (12_1)
12_1
OpenCL
2.0
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.2.131
-