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Spec ION 2
Overview
Product name NVIDIA ION 2
Architecture Tesla 2.0
Generation / family ION
GPU codename GT218S
Launch date 2008-06-03
Market segment Desktop in ION
Board type / entry type Reference GPU
GPU
Process node TSMC 40 nm
Die size 57 mm²
Transistor count 0.26 billion
GPU chip GT218S
SM / multiprocessor count 1
CUDA Cores 16
ROPs 4
TMUs 8
Clocks
Base / Core clock 500 MHz
Boost clock 500 MHz
Memory
Memory size 0 KB
Memory type System Shared
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 20 W
Slot width IGP
Features
DirectX support DirectX 10.1
OpenGL support OpenGL 3.3
CUDA support 1.2
Shader Model 4.1
Performance / Benchmarks
FP32 throughput 0.03 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.