NVIDIA Graphics

GeForce 600 Series

NVIDIA GeForce GT 640 Graphics Card

NVIDIA GeForce GT 640 (GK107 DDR3) Specifications

View full specs of NVIDIA GeForce GT 640 (GK107 DDR3) at VideoCardz.net

Card Status

Official

Manufacturer

NVIDIA

Release Date

5th June, 2012

Board Model

NVIDIA P2011

GPU

28nm GK107-300

Cores : TMUs : ROPs

384 : 32 : 16

Base Clock

900 MHz

Effective Memory Clock

1800 Mbps

Max Computing Pwr (FP32)

0.69 TFLOPS

Memory Size

2048 MB DDR3

Memory Bus Width

128-bit

Memory Bandwidth

28.8 GB/s

Interface

PCI-Express 3.0 x16

Thermal Design Power

65 W

2012-05-31 12:49

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2012-03-29 11:13

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2011-08-10 04:56

NVIDIA Says First Kepler GeForce 600 GPUs Will Arrive in 2012