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

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Spec Quadro4 400 NVS PCI
Overview
Product name NVIDIA Quadro4 400 NVS PCI
Architecture Celsius
Generation / family Quadro4
GPU codename NV17
Launch date 2004-07-16
Market segment Workstation, Creator in Quadro4
Board type / entry type Workstation GPU
GPU
Process node TSMC 150 nm
Die size 65 mm²
Transistor count 0.03 billion
GPU chip NV17
SM / multiprocessor count 0
CUDA Cores 0
ROPs 2
TMUs 4
Clocks
Base / Core clock 220 MHz
Boost clock 220 MHz
Memory clock 166 MHz
Memory
Memory size 64 MB
Memory type DDR
Memory bus width 128-bit
Memory bandwidth 5.31 GB/s
Bus / Interface
Bus interface PCI
AGP / PCI / PCIe distinction PCI Legacy graphics interface.
Power
TDP / TBP / board power 18 W
Recommended PSU 200 W
Power connectors None
Slot width Single-slot
Display / Media
Display outputs 2x LFH60
Features
DirectX support DirectX 7.0
OpenGL support OpenGL 1.5
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.