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.

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Spec GeForce 9400 GT PCI
Overview
Product name NVIDIA GeForce 9400 GT PCI
Architecture Tesla
Generation / family GeForce 9 Series
GPU codename G96C
Launch date 2008-08-27
Market segment Desktop in GeForce 9 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 55 nm
Die size 121 mm²
Transistor count 0.31 billion
GPU chip G96C
SM / multiprocessor count 2
CUDA Cores 16
ROPs 4
TMUs 8
Clocks
Base / Core clock 550 MHz
Boost clock 550 MHz
Memory clock 400 MHz
Memory
Memory size 256 MB
Memory type DDR2
Memory bus width 128-bit
Memory bandwidth 12.8 GB/s
Bus / Interface
Bus interface PCI
AGP / PCI / PCIe distinction PCI Legacy graphics interface.
Power
TDP / TBP / board power 50 W
Recommended PSU 250 W
Power connectors None
Slot width Single-slot, 168 mm length
Display / Media
Display outputs 1x DVI, 1x VGA, 1x S-Video
Features
DirectX support DirectX 10.0
OpenGL support OpenGL 3.3
CUDA support 1.1
Shader Model 4.0
Performance / Benchmarks
FP32 throughput 0.04 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.