Radeon HD 5450 PCIe x1
General
ManufacturerATI
SeriesEvergreen(HD 5400)
GPU NameCedar
ArchitectureTeraScale 2
GenerationEvergreen(HD 5400)
Release DateFeb 2010
Bus InterfacePCIe 2.0 x1
Process & Die
FoundryTSMC
Process Size40 nm
Transistors292 M
Transistor Density4,900 K/mm²
Die Size59 mm²
Chip PackageFCBGA-631
Clock Speeds
Base Clock650 MHz
Boost Clock650 MHz
Memory
VRAM0.5 GB
Memory TypeDDR3
Memory Clock500 MHz
Memory Bus64-bit
Bandwidth8 GB/s
Processing Units
Shading Units80
TMUs8
ROPs4
SMs0
Tensor Cores0
RT Cores0
Cache
L1 Cache8 KB
L2 Cache0.128 MB
Power & Thermals
TDP19 W
Suggested PSU200 W
Dimensions
Board Length170 mm
Outputs
Display Connectors1x DVI, 1x HDMI 1.3a, 1x VGA
API Support
DirectX11.0
OpenGL4.4
OpenCL1.2
Shader Model5.0
Theoretical Performance
Pixel Rate2.6 GP/s
Texture Rate5.2 GT/s
FP32 (Single)104 GFLOPS
External
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