Radeon Graphics 448SP Mobile
General
ManufacturerAMD
SeriesVega II IGP(Cezanne Mobile)
GPU NameBarcelo
ArchitectureGCN 5.1
GenerationVega II IGP(Cezanne Mobile)
Release DateJan 2022
Bus InterfaceIGP
Process & Die
FoundryTSMC
Process Size7 nm
Transistors10,700 M
Transistor Density59,400 K/mm²
Die Size180 mm²
Chip PackageFCBGA-1140
Clock Speeds
Base Clock300 MHz
Boost Clock1,800 MHz
Memory
VRAM0 GB
Memory TypeSystem Shared
Processing Units
Shading Units448
TMUs28
ROPs8
SMs0
Tensor Cores0
RT Cores0
Cache
L2 Cache0 MB
Power & Thermals
TDP45 W
Power ConnectorsNone
Dimensions
Outputs
API Support
DirectX12.1
OpenGL4.6
Vulkan1.3
OpenCL2.1
Shader Model6.7
Theoretical Performance
Pixel Rate14.4 GP/s
Texture Rate50.4 GT/s
FP16 (Half)3,226 GFLOPS
FP32 (Single)1,613 GFLOPS
FP64 (Double)100.8 GFLOPS
External
TechPowerUpView →
Other Vega II IGP(Cezanne Mobile) Models