HomeGPU DirectoryRadeon HD 5550
amddiscreteReleased 2010-02-09

Radeon HD 5550

Architecture: TeraScale 2 • Generation: Evergreen(HD 5500)

VRAM Capacity
0.5 GB
GDDR5
FP32 Compute
0.352 TFLOPS
Single Precision
Thermal TDP
39 W
Max Sustained Power
Memory Bandwidth
51.2 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale 2
Generation SeriesEvergreen(HD 5500)
Process Node40 nm
Die Size104 mm²
Transistor Count0.627 Billion
Shading Units / CUDA Cores320

Clock Speeds & Bus Interface

Base Clock Speed550 MHz
Boost Clock Speed550 MHz
Memory Clock800 MHz
Memory Bus Width128-bit
Bus InterfacePCIe 2.0 x16
Supported APIsDirectX 11.0
Data Source: open-gpu-db (upstream: dbgpu). Licensed under ODbL Open Data.
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