GPU Wiki

Compare GPUs

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

Popular comparisons

Add a third or fourth GPU
Spec GeForce 8400
Overview
Product name NVIDIA GeForce 8400
Architecture Tesla
Generation / family GeForce 8 Series
GPU codename G98S
Launch date 2007-12-04
Market segment Desktop in GeForce 8 Series
Board type / entry type Reference GPU
GPU
Process node UMC 65 nm
Die size 86 mm²
Transistor count 0.21 billion
GPU chip G98S
SM / multiprocessor count 1
CUDA Cores 8
ROPs 4
TMUs 4
Clocks
Base / Core clock 540 MHz
Boost clock 540 MHz
Memory clock 500 MHz
Memory
Memory size 256 MB
Memory type DDR2
Memory bus width 64-bit
Memory bandwidth 8 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 25 W
Recommended PSU 200 W
Power connectors None
Slot width Single-slot
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 0.02 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.