NVIDIA GeForce GT 445M

This is a GPU manufactured with TSMC 40nm process, based on Nvidia Fermi architecture and released on Sep 2010. It features 1.17 billion transistors, 144 CUDA cores and 1024MB GDDR5 memory, with 256KB L2 cache, theoretical performance of 328.3GFLOPS, with total power consumption of 35W.

Graphics Card

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Release Date

Sep 2010

Generation

GeForce 400M

Type

Mobile

Bus Interface

PCIe 2.0 x16

Clock Speeds

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Memory Clock

625 MHz

Memory

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Memory Size

1024MB

Memory Type

GDDR5

Memory Bus

128bit

Bandwidth

40.00GB/s

Render Config

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SM Count

3

Shading Units

144

TMUs

24

ROPs

16

L1 Cache

64 KB (per SM)

L2 Cache

256 KB

Theoretical Performance

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Pixel Rate

3.420 GPixel/s

Texture Rate

13.68 GTexel/s

FP32 (float)

328.3 GFLOPS

FP64 (double)

27.36 GFLOPS

Graphics Processor

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GPU Name

GF106

GPU Variant

N11E-GE-A1

Architecture

Fermi

Foundry

TSMC

Process Size

40 nm

Transistors

1.17 billion

Die Size

238 mm²

Board Design

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TDP

35W

Outputs

No outputs

Graphics Features

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DirectX

12 (11_0)

OpenGL

4.6

OpenCL

1.1

Vulkan

N/A

CUDA

2.1

Shader Model

5.1

Rankings

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FP32 (float)

AMD Radeon HD 7640G IGP System Shared System Shared

0.335 TFLOPS

Intel UHD Graphics 710 System Shared System Shared

0.333 TFLOPS

NVIDIA GeForce GT 445M 1024 MB GDDR5

0.328 TFLOPS

AMD Radeon HD 7600G IGP System Shared System Shared

0.326 TFLOPS

NVIDIA Quadro K1000M 2 GB DDR3

0.326 TFLOPS

NVIDIA Quadro K500M 1024 MB DDR3

0.326 TFLOPS

Intel HD Graphics 615 System Shared System Shared

0.326 TFLOPS

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