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Spec GeForce 8400M GT
Overview
Product name NVIDIA GeForce 8400M GT
Architecture Tesla
Generation / family GeForce 8M (8000M)
GPU codename G86S
Launch date 2007-05-09
Market segment Laptop in GeForce 8M (8000M)
Board type / entry type Laptop GPU
GPU
Process node TSMC 80 nm
Die size 127 mm²
Transistor count 0.21 billion
GPU chip G86S
SM / multiprocessor count 2
CUDA Cores 16
ROPs 4
TMUs 8
Clocks
Base / Core clock 450 MHz
Boost clock 450 MHz
Memory clock 602 MHz
Memory
Memory size 256 MB
Memory type GDDR3
Memory bus width 128-bit
Memory bandwidth 19.26 GB/s
Bus / Interface
Bus interface PCIe 1.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 14 W
Power connectors None
Slot width MXM Module
Features
DirectX support DirectX 10.0
OpenGL support OpenGL 3.3
CUDA support 1.1
Shader Model 4.0
Performance / Benchmarks
FP32 throughput 0.03 TFLOPS

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