GeForce GT 650M SLI vs GeForce GT 750M SLI

If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and GeForce GT 750M SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 650M SLI stacks up against GeForce GT 750M SLI, check out specs charts below.

GeForce GT 650M SLI and GeForce GT 750M SLI are Laptop Graphics Cards

Note: GeForce GT 650M SLI and GeForce GT 750M 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 GT 750M SLI here:

Main Specs

  GeForce GT 650M SLI GeForce GT 750M SLI
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2x2 GB 2x 2 GB
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  • GeForce GT 650M SLI and GeForce GT 750M SLI have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 650M SLI and GeForce GT 750M SLI are build with Kepler architecture.
  • Core clock speed of GeForce GT 750M SLI is 177 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI and GeForce GT 750M SLI are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2000 MHz higher, than GeForce GT 750M SLI.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 7−8 8−9
QHD / 1440p 2−3 3−4
low / 720p 24−27 30−33
medium / 1080p 14−16 18−20
The average gaming FPS of GeForce GT 750M SLI in Assassin's Creed Odyssey is 25% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI GeForce GT 750M SLI
Architecture Kepler Kepler
Code name N13E-GE N14P-GT
Type Laptop Laptop
Release date 22 March 2012 1 April 2013
Pipelines 768 768
Core clock speed 790 MHz 967 MHz
Boost Clock 835 MHz
Transistor count 1300 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 128 Bit 2x 128 Bit
Memory clock speed 4000 MHz 2000 - 5000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11, Shader 5.0
CUDA + +
Laptop size medium sized large
Optimus +
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