GeForce GT 650M SLI vs GeForce GTX 675MX

When choosing between GeForce GT 650M SLI and GeForce GTX 675MX, 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 675MX.

GeForce GT 650M SLI and GeForce GTX 675MX are Laptop Graphics Cards

Note: GeForce GT 650M SLI and GeForce GTX 675MX 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 675MX here:

Main Specs

  GeForce GT 650M SLI GeForce GTX 675MX
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 2 GB
Display Connectors No outputs
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  • GeForce GT 650M SLI and GeForce GTX 675MX have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI and GeForce GTX 675MX are build with Kepler architecture.
  • Core clock speed of GeForce GT 650M SLI is 190 MHz higher, than GeForce GTX 675MX.
  • GeForce GT 650M SLI and GeForce GTX 675MX are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2200 MHz higher, than GeForce GTX 675MX.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 24−27 21−24
medium / 1080p 14−16 12−14
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 25% more, than GeForce GTX 675MX.

Full Specs

  GeForce GT 650M SLI GeForce GTX 675MX
Architecture Kepler Kepler
Code name N13E-GE N13E-GSR
Type Laptop Laptop
Release date 22 March 2012 1 October 2012
Pipelines 768 960
Core clock speed 790 MHz 600 MHz
Boost Clock 835 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,256 gflops
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size medium sized large
Optimus + +
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