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Spec Radeon HD 6550M AMD
Overview
Product name AMD Radeon HD 6550M
Architecture TeraScale 2
Generation / family Radeon HD 6000 Series
Launch date 2010-11-26
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node TSMC 40 nm
Die size 334 mm²
Transistor count 2.15 billion
GPU chip Lexington
Stream Processors 400
ROPs 8
TMUs 20
Clocks
Base / Core clock 650 MHz
Boost clock 650 MHz
Memory clock 900 MHz
Memory
Memory size 1 GB
Memory type DDR3
Memory bus width 128-bit
Memory bandwidth 28.8 GB/s
Bus / Interface
Bus interface MXM-II
AGP / PCI / PCIe distinction MXM-II
Power
TDP / TBP / board power 26 W
Slot width MXM Module
Features
DirectX support DirectX 11.0
OpenGL support OpenGL 4.4
Shader Model 5.0
Performance / Benchmarks
FP32 throughput 0.52 TFLOPS

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