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GeForce GT 445M 1.5 GB GDDR5

Specifications of the NVIDIA GeForce GT 445M 1.5 GB GDDR5 GPU


NVIDIA GeForce GT 445M 1.5 GB GDDR5 mobile Graphics Processing Unit was introduced in September 2010. The GPU is built on Fermi architecture, and it is produced on 40 nm manufacturing process. The card features 590 MHz graphics and 1.18 GHz processor clock speeds. It also sports 144 CUDA cores, 24 texture units, along with 24 ROPs. The GeForce GT 445M 1.5 GB GDDR5 comes with 1.5 GB of GDDR5 memory, clocked at 625 MHz. It has a 192 bit wide memory bus, which gives 60 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface. The maximum power draw of this model is 35 Watt.

More detailed specifications of the NVIDIA GeForce GT 445M 1.5 GB GDDR5 card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 445M 1.5 GB GDDR5
Reference card?:Yes
Target market segment:Mobile
Die name:GF106
Architecture:Fermi
Fabrication process:40 nm
Transistors:1.17 billion
Bus interface:PCI-E 2.0 x 16
Launch date:September 2010

Frequency

Graphics clock:590 MHz
Processor clock:1180 MHz

Memory specifications

Memory size:1536 MB
Memory type:GDDR5
Memory clock:625 MHz
Memory clock (effective):2500 MHz
Memory interface width:192-bit
Memory bandwidth:60 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:144
ROPs:24
Texture units:24
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:35 W

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:CSAA
HDMI:Yes

Performance

Pixel fill rate:14.16 Gigapixels/s
Texture fill rate:14.16 Gigatexels/s
Single presision compute power:339.84 GFLOPS

Other features / Support

Other features:3D Vision  ? 
HDCP
Optimus
PhysX
Open CL support:1.1
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
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