Radeon Graphics 320SP Mobile and Radeon Steam Deck 8CU - video card comparison
Radeon Graphics 320SP Mobile
Radeon Steam Deck 8CU
Architecture
GCN 5.1 (2018−2021)
RDNA 2 (2020−2022)
GPU code name
Renoir
RDNA 2 Sephiroth
Market segment
Laptop
Laptop
Release date
January 2020
November 2023
Interface
IGP
-
Boost clock speed
1400 MHz
1900 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
9,800 million
-
Pipelines / CUDA cores
320
512
Power consumption (TDP)
15 Watt
-
Texture fill rate
28.00
-
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
2.1
-
OpenGL
4.6
-
Shader Model
6.7 (6.4)
-
Vulkan
1.3
-