Radeon Graphics 448SP and Radeon Graphics 512SP Mobile - video card comparison
Radeon Graphics 448SP
Radeon Graphics 512SP Mobile
Architecture
GCN 5.1 (2018−2021)
GCN 5.1 (2018−2021)
GPU code name
Renoir
Lucienne
Market segment
Desktop
Laptop
Release date
January 2020
January 2021
Interface
IGP
IGP
Supplementary power connectors
None
-
Boost clock speed
1900 MHz
1900 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
9,800 million
9,800 million
Pipelines / CUDA cores
448
512
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
53.20
60.80
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
Motherboard Dependent
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.1
2.1
OpenGL
4.6
4.6
Shader Model
6.7 (6.4)
6.7 (6.4)
Vulkan
1.3
1.3