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Pick up to four GPUs and compare their specs row by row. Specs that mean different things across generations are kept apart.

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Spec GeForce 8400M G
Overview
Product name NVIDIA GeForce 8400M G
Architecture Tesla
Generation / family GeForce 8M (8000M)
GPU codename G86
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 G86
SM / multiprocessor count 1
CUDA Cores 8
ROPs 4
TMUs 8
Clocks
Base / Core clock 400 MHz
Boost clock 400 MHz
Memory clock 400 MHz
Memory
Memory size 256 MB
Memory type GDDR3
Memory bus width 64-bit
Memory bandwidth 6.4 GB/s
Bus / Interface
Bus interface PCIe 1.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 10 W
Power connectors None
Slot width IGP
Features
DirectX support DirectX 10.0
OpenGL support OpenGL 3.3
CUDA support 1.1
Shader Model 4.0
Performance / Benchmarks
FP32 throughput 0.01 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

DLAA counts as native resolution; DLSS, FSR and XeSS upscaling never do. A ray tracing setting without a readable on or off value is read as on.