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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 Quadro FX 1800
Overview
Product name NVIDIA Quadro FX 1800
Architecture Tesla
Generation / family Quadro FX
GPU codename G94
Launch date 2009-03-30
Market segment Workstation, Creator in Quadro FX
Board type / entry type Workstation GPU
GPU
Process node TSMC 65 nm
Die size 240 mm²
Transistor count 0.51 billion
GPU chip G94
SM / multiprocessor count 8
CUDA Cores 64
ROPs 12
TMUs 32
Clocks
Base / Core clock 550 MHz
Boost clock 550 MHz
Memory clock 800 MHz
Memory
Memory size 768 MB
Memory type GDDR3
Memory bus width 192-bit
Memory bandwidth 38.4 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 59 W
Recommended PSU 250 W
Power connectors None
Slot width Single-slot, 198 mm length
Display / Media
Display outputs 1x DVI, 2x DisplayPort
Features
DirectX support DirectX 10.0
OpenGL support OpenGL 3.3
CUDA support 1.1
Shader Model 4.0
Performance / Benchmarks
FP32 throughput 0.18 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.