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NVIDIA GeForce GT 640M (2GB DDR3) Full GPU Specifications

A brief overview of NVIDIA GeForce GT 640M (2GB DDR3) GPU specifications and features.

This GPU is using 28 nm process and it's memory is using DDR3. The memory capacity is 2 GB and has a power consumptions of 32 W with a memory bandwith of 64 GB/sec. This GPU is released on Q1 2012.

For the full features of this NVIDIA GeForce GT 640M (2GB DDR3), do refer below.

Processor Specifications and Features

Complete specifications and features overview for NVIDIA GeForce GT 640M (2GB DDR3) GPU

Manufacturing Process
28 nm
Architecture
GK107
Base frequency
625 MHz
Memory Type
DDR3
Memory Frequency
1800 MHz
Memory bandwidth
64 GB/sec
Released
Q1 2012
Power consumption
32 W
Cores
384
Maximum frequency
645 MHz
Memory Capacity
2 GB
Memory bus
128-bit
Supported Technologies
DirectX 11.1 Pixel Shader 5.0 Optimus PhysX OpenCL OpenGL 4.1 DirectCompute CUDA 3DTV Play 3D Vision.

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NVIDIA GeForce GT 640M (2GB DDR3) Processor Benchmark

List of all benchmark results for NVIDIA GeForce GT 640M (2GB DDR3) for 3DMark Fire Strike (G)

3DMark Fire Strike (G)
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