GPU Wiki

Compare NVIDIA 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.

Swap Clear
Row order:
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.
Spec GeForce 7800 GT Dual
Overview
Product name NVIDIA GeForce 7800 GT Dual
Architecture Curie
Generation / family GeForce 7 Series
GPU codename G70
Launch date 2005-08-11
Market segment Desktop in GeForce 7 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 110 nm
Die size 333 mm²
Transistor count 0.3 billion
GPU chip G70
SM / multiprocessor count 0
CUDA Cores 0
ROPs 16
TMUs 20
Clocks
Base / Core clock 400 MHz
Boost clock 400 MHz
Memory clock 500 MHz
Memory
Memory size 256 MB
Memory type GDDR3
Memory bus width 256-bit
Memory bandwidth 32 GB/s
Bus / Interface
Bus interface PCIe 1.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 120 W
Recommended PSU 300 W
Power connectors 1x 6-pin
Slot width Dual-slot
Display / Media
Display outputs 2x DVI, 2x VGA, 1x S-Video
Features
DirectX support DirectX 9.3
OpenGL support OpenGL 2.1
Shader Model 3.0

© 2026 NVIDIA Club. Independent GPU history, guides, and hardware knowledge.

NVIDIA Club is an independent enthusiast and technical knowledge site. It is not affiliated with, endorsed by, or sponsored by NVIDIA Corporation.