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Spec Mobility Radeon HD 3670 ATI
Overview
Product name ATI Mobility Radeon HD 3670
Architecture TeraScale
Generation / family Radeon HD 3000 / 2000 Series
Launch date 2008-01-07
Market segment Mobile
Board type / entry type Laptop GPU
GPU
Process node TSMC 55 nm
Die size 135 mm²
Transistor count 0.38 billion
GPU chip M86
Stream Processors 120
ROPs 4
TMUs 8
Clocks
Base / Core clock 680 MHz
Boost clock 680 MHz
Memory clock 800 MHz
Memory
Memory size 256 MB
Memory type GDDR3
Memory bus width 128-bit
Memory bandwidth 25.6 GB/s
Bus / Interface
Bus interface MXM-II
AGP / PCI / PCIe distinction MXM-II
Power
TDP / TBP / board power 30 W
Slot width MXM Module
Features
DirectX support DirectX 10.1
OpenGL support OpenGL 3.3
Shader Model 4.1
Performance / Benchmarks
FP32 throughput 0.16 TFLOPS

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