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Spec GeForce 6800
Overview
Product name NVIDIA GeForce 6800
Architecture Curie
Generation / family GeForce 6 Series
GPU codename NV48
Launch date 2004-04-14
Market segment Desktop in GeForce 6 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 110 nm
Die size 287 mm²
Transistor count 0.22 billion
GPU chip NV48
SM / multiprocessor count 0
CUDA Cores 0
ROPs 12
TMUs 12
Clocks
Base / Core clock 325 MHz
Boost clock 325 MHz
Memory clock 350 MHz
Memory
Memory size 256 MB
Memory type DDR
Memory bus width 256-bit
Memory bandwidth 22.4 GB/s
Bus / Interface
Bus interface AGP 8x
AGP / PCI / PCIe distinction AGP Legacy graphics interface.
Power
Recommended PSU 200 W
Power connectors 1x Molex
Slot width Single-slot
Display / Media
Display outputs 1x DVI, 1x VGA, 1x S-Video
Features
DirectX support DirectX 9.3
OpenGL support OpenGL 2.0
Shader Model 3.0
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.