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GeForce GT 445M 1 GB DDR3

Specifications of the NVIDIA GeForce GT 445M 1 GB DDR3 GPU


NVIDIA GeForce GT 445M 1 GB DDR3 mobile Graphics Processing Unit was released in September 2010. The GPU utilizes Fermi architecture, and it is produced on 40 nm technology. The cards graphics and processor clock speeds are 590 MHz and 1.18 GHz respectively. It also boasts 144 CUDA cores, 24 texture units, as well as 16 ROPs. The GeForce GT 445M 1 GB DDR3 embeds 1 GB of DDR3 memory, using 128 bit bus. The memory is clocked at 800 MHz, which results in 25.6 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface. This model requires up to 35 Watt of power.

More detailed specifications of the NVIDIA GeForce GT 445M 1 GB DDR3 card you will find below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 445M 1 GB DDR3
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:** MB
Memory type:DDR3
Memory clock:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:128-bit
Memory bandwidth:25.6 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:144
ROPs:16
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:9.44 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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