NVIDIA GeForce GT 445M Graphics Card

Last updated:

Specifications

Generation
GeForce 400M
GPU model
GF106
Interface
PCIe 2.0 x16
GPU clock
590 MHz
Memory size
3 GB
DirectX
12 (11_0)
Release date
Sep 3rd, 2010

Graphics Processor

GPU model
GF106
GPU variant
N11E-GE-A1
Architecture
Fermi
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
1,170 million
Die size
238 mm²

Mobile graphics

Release date
Sep 3rd, 2010
Generation
GeForce 400M
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
GeForce 300M
Successor
GeForce 500M

Clocks

GPU clock
590 MHz
Shader clock
1180 MHz
Memory clock
800 MHz 1600 Mbps effective

Memory Configuration

Memory size
3 GB
Memory type
DDR3
Memory bus width
192 bit
Bandwidth
38.40 GB/s

Render Configuration

Shading units
144
TMUs
24
ROPs
24
SM count
3
Cache L1
64 KB (per SM)
Cache L2
384 KB

Performance

Pixel rate
3.540 GPixel/s
Texture rate
14.16 GTexel/s
FP32 (float) performance
339.8 GFLOPS
FP64 (double) performance
28.32 GFLOPS (1:12)

Dimensions & Outputs

TDP
35 W
Outputs
No outputs

API Support & Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
1.1
CUDA
2.1
Shader model
5.1

Drivers

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Benchmark & Performance

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Gaming

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