GeForce GT 650M SLI vs GeForce GTX 670MX SLI

When choosing between GeForce GT 650M SLI and GeForce GTX 670MX SLI, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 650M SLI and GeForce GTX 670MX SLI.

GeForce GT 650M SLI and GeForce GTX 670MX SLI are Laptop Graphics Cards

Note: GeForce GT 650M SLI and GeForce GTX 670MX SLI are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 650M SLI or GeForce GTX 670MX SLI here:

Main Specs

  GeForce GT 650M SLI GeForce GTX 670MX SLI
Power consumption (TDP) 150 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB
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  • Both cards are used in Laptops.
  • GeForce GT 650M SLI and GeForce GTX 670MX SLI are build with Kepler architecture.
  • Core clock speed of GeForce GT 650M SLI is 190 MHz higher, than GeForce GTX 670MX SLI.
  • GeForce GT 650M SLI and GeForce GTX 670MX SLI are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 1200 MHz higher, than GeForce GTX 670MX SLI.

Game benchmarks

high / 1080p 12−14 21−24
ultra / 1080p 7−8 14−16
QHD / 1440p 2−3 8−9
4K / 2160p 5−6
low / 720p 24−27 40−45
medium / 1080p 14−16 27−30
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 91% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI GeForce GTX 670MX SLI
Architecture Kepler Kepler
Code name N13E-GE N13E-GR
Type Laptop Laptop
Release date 22 March 2012 1 October 2012
Pipelines 768 1920
Core clock speed 790 MHz 600 MHz
Boost Clock 835 MHz
Transistor count 5080 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 128 Bit 2x 192 Bit
Memory clock speed 4000 MHz 2800 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11, Shader 5.1
CUDA + +
SLI options +
Laptop size medium sized large
Optimus + +
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