GPU Wiki

Compare GPUs

Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

Popular comparisons

Add a third or fourth GPU
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
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.