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GeForce GT 540M

Specifications of the NVIDIA GeForce GT 540M GPU


Introduced in January 2011, NVIDIA GeForce GT 540M mobile Graphics Processing Unit utilizes Fermi architecture, and is manufactured on 40 nm technology. The cards graphics and processor clock speeds are 672 MHz and 1.344 GHz respectively. It also boasts 96 CUDA cores, 16 texture units, along with 4 ROPs. The GeForce GT 540M embeds 1 GB of DDR3 memory, utilizing 128 bit bus. The memory is clocked at 900 MHz, which gives 28.8 GB/s memory bandwidth. The GPU has MXM interface. This model needs up to 35 Watt of power.

Please see below for detailed specifications of the NVIDIA GeForce GT 540M graphics card.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 540M
Reference card?:Yes
Target market segment:Mobile
Die name:GF108
Architecture:Fermi
Fabrication process:40 nm
Transistors:585 million
Bus interface:MXM
Launch date:January 2011

Frequency

Graphics clock:672 MHz
Processor clock:1344 MHz

Memory specifications

Memory size:** MB
Memory type:DDR3
Memory clock:900 MHz
Memory clock (effective):1800 MHz
Memory interface width:128-bit
Memory bandwidth:28.8 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:96
ROPs:4
Texture units:16
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:35 W

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:2.69 Gigapixels/s
Texture fill rate:10.75 Gigatexels/s
Single presision compute power:258.05 GFLOPS

External connectors

Audio input for HDMI:Internal

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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