GeForce GT 320M 

Released March, 2010
  • 500 MHz
  • 1 GB DDR3

These chips are still based on Kepler (600-series), but feature more CUDA cores, more memory, a wider memory bus, and faster clockspeeds.
by Tim-Verry (Jun, 2013)
But aside from the custom Krait core, Qualcomm’s new chips feature new Adreno 3 series graphics and judging by some early benchmarks, this is a match made in heaven.
by Peter-Scott (Oct, 2012)

Benchmarks Real world tests of the GeForce GT 320M

PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark

GeForce GT 320M

T-Rex (GFXBench 3.0) Data courtesy CompuBench

GeForce GT 320M
GeForce GT 640M

In The News From around the web


NVIDIA Quadro M6000 Announced

by Scott Michaud |
I wonder what this means for the Tesla line, and whether we will see a variant of Maxwell with a large boost in 64-bit performance, or if that line will be in an awkward place until Pascal.
The memory, but not the cache, is capable of ECC (error-correction) for enterprises who do not want a stray photon to mess up their computation.
However, the stability of the boards for overclocking the processor above 4.2 GHz might not fare so well.
Overclocking above 4.2 GHz requires more than 4 phases in the power system, due to extensive voltage loads.
Nvidia would also most probably release a 880M SLI Configuration which would be the king of mobile graphics for a year or so.
Details about Maxwell’s Mobility series surfaced a few days back and now predicted benchmarks have also surfaced.

Nvidia releases Geforce 320.49 beta driver

by Slobodan Simic |
Nvidia has released the new Geforce 320.49 beta driver that brings support for the newely launched GTX 760 graphics card, but also brings a couple of new fixes and a rather impressive performance boost over the Geforce 314.22 WHQL driver.
In addition to these bug fixes and support for the GTX 760, the new 320.49 beta driver also brings a performance boost of up to 20 percent for Geforce 400/500/600-series GPUs in a couple of game titles.

Specifications Full list of technical specs


GPU brand Nvidia
GPU name GT216
Market Laptop
Clock speed 500 MHz
Is dual GPU No
Reference card Nvidia GeForce GT 320M 500 MHz 512 MB

raw performance

Shading units 24
Texture mapping units 8
Render output processors 8
Pixel rate 4 GPixel/s
Texture rate 4 GTexel/s
Floating-point performance 52.8 GFLOPS


Memory clock speed 790 MHz
Effective memory clock speed 1,580 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type DDR3
Memory bandwidth 25.28 GB/s

noise and power

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