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Spec GeForce GT 220
Overview
Product name NVIDIA GeForce GT 220
Architecture Tesla
Generation / family GeForce 200 Series
GPU codename G94
Launch date 2010-01-26
Market segment Desktop in GeForce 200 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 65 nm
Die size 240 mm²
Transistor count 0.51 billion
GPU chip G94
SM / multiprocessor count 6
CUDA Cores 48
ROPs 8
TMUs 24
Clocks
Base / Core clock 600 MHz
Boost clock 600 MHz
Memory clock 700 MHz
Memory
Memory size 1 GB
Memory type GDDR3
Memory bus width 128-bit
Memory bandwidth 22.4 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 58 W
Recommended PSU 250 W
Power connectors None
Slot width Single-slot, 168 mm length
Display / Media
Display outputs 1x DVI, 1x HDMI, 1x VGA
Features
DirectX support DirectX 10.0
OpenGL support OpenGL 3.3
CUDA support 1.1
Shader Model 4.0
Performance / Benchmarks
FP32 throughput 0.14 TFLOPS

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