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Spec GeForce GTX 745 OEM
Overview
Product name NVIDIA GeForce GTX 745 OEM
Architecture Maxwell
Generation / family GeForce 700 Series
GPU codename GM107
Launch date 2014-02-18
Market segment Desktop, OEM in GeForce 700 Series
Board type / entry type Reference GPU
GPU
Process node TSMC 28 nm
Die size 148 mm²
Transistor count 1.87 billion
GPU chip GM107
SM / multiprocessor count 3
CUDA Cores 384
ROPs 16
TMUs 24
Clocks
Base / Core clock 1,033 MHz
Boost clock 1,033 MHz
Memory clock 900 MHz
Memory
Memory size 4 GB
Memory type DDR3
Memory bus width 128-bit
Memory bandwidth 28.8 GB/s
Bus / Interface
Bus interface PCIe 3.0 x16
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 55 W
Recommended PSU 250 W
Power connectors None
Slot width Single-slot, 145 mm length
Display / Media
Display outputs 1x DVI, 1x HDMI 1.4a, 1x VGA
Features
DirectX support DirectX 11.0
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.4
CUDA support 5.0
Shader Model 5.1
Performance / Benchmarks
FP32 throughput 0.79 TFLOPS

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