Radeon Graphics 448SP and Iris Xe Graphics G4 48EU Mobile - video card comparison
Radeon Graphics 448SP
Iris Xe Graphics G4 48EU Mobile
Architecture
GCN 5.1 (2018−2021)
Generation 12.1 (2020−2021)
GPU code name
Renoir
Tiger Lake GT2
Market segment
Desktop
Laptop
Release date
January 2020
September 2020
Interface
IGP
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
1900 MHz
1100 MHz
Manufacturing process technology
7 nm
10 nm
Number of transistors
9,800 million
-
Pipelines / CUDA cores
448
384
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
53.20
26.40
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
3.0
OpenGL
4.6
4.6
Shader Model
6.7 (6.4)
6.6
Vulkan
1.3
1.3