HomeGPU DirectoryRadeon HD 7550M
amddiscreteReleased 2012-01-07

Radeon HD 7550M

Architecture: TeraScale 2 • Generation: London(HD 7500M)

VRAM Capacity
1 GB
DDR3
FP32 Compute
0.48 TFLOPS
Single Precision
Thermal TDP
14 W
Max Sustained Power
Memory Bandwidth
28.8 GB/s
128-bit Bus

Silicon & Compute Pipeline

MicroarchitectureTeraScale 2
Generation SeriesLondon(HD 7500M)
Process Node40 nm
Die Size118 mm²
Transistor Count0.716 Billion
Shading Units / CUDA Cores480

Clock Speeds & Bus Interface

Base Clock Speed500 MHz
Boost Clock Speed500 MHz
Memory Clock900 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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