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Spec GeForce GTS 450
Overview
Product name NVIDIA GeForce GTS 450
Architecture Fermi
Generation / family GeForce 400 Series
GPU codename GF106
Launch date 2010-09-13
Market segment Desktop in GeForce 400 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 40 nm
Die size 238 mm²
Transistor count 1.17 billion
GPU chip GF106
SM / multiprocessor count 4
CUDA Cores 192
ROPs 16
TMUs 32
Clocks
Base / Core clock 783 MHz
Boost clock 783 MHz
Memory clock 902 MHz
Memory
Memory size 1 GB
Memory type GDDR5
Memory bus width 128-bit
Memory bandwidth 57.73 GB/s
Bus / Interface
Bus interface PCIe 2.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 106 W
Recommended PSU 300 W
Power connectors 1x 6-pin
Slot width Dual-slot, 210 mm length
Display / Media
Display outputs 2x DVI, 1x mini-HDMI 1.3a
Features
DirectX support DirectX 11.0
OpenGL support OpenGL 4.6
CUDA support 2.1
Shader Model 5.1
Performance / Benchmarks
FP32 throughput 0.6 TFLOPS

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