GeForce GT 650M SLI vs Quadro P520

When choosing between GeForce GT 650M SLI and Quadro P520, 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 Quadro P520.

GeForce GT 650M SLI and Quadro P520 are Laptop Graphics Cards

Note: GeForce GT 650M SLI and Quadro P520 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 Quadro P520 here:

Main Specs

  GeForce GT 650M SLI Quadro P520
Memory type GDDR5 GDDR5
Maximum RAM amount 2x2 GB 2 GB
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  • GeForce GT 650M SLI and Quadro P520 have maximum RAM of 2 GB.
  • GeForce GT 650M SLI is used in Laptops, and Quadro P520 - in Mobile workstations.
  • GeForce GT 650M SLI is build with Kepler architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 513 MHz higher, than GeForce GT 650M SLI.
  • GeForce GT 650M SLI is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 2000 MHz higher, than GeForce GT 650M SLI.

Game benchmarks

high / 1080p 12−14 10−12
ultra / 1080p 7−8 6−7
QHD / 1440p 2−3 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 12−14
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 9% more, than Quadro P520.

Full Specs

  GeForce GT 650M SLI Quadro P520
Architecture Kepler Pascal
Code name N13E-GE
Type Laptop Mobile workstation
Release date 22 March 2012 27 May 2019
Pipelines 768 384
Core clock speed 790 MHz 1303 MHz
Boost Clock 835 MHz 1493 MHz
Manufacturing process technology 28 nm 14 nm
Memory bus width 2x 128 Bit 64 Bit
Memory clock speed 4000 MHz 6000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 12_1
Vulkan +
CUDA +
Laptop size medium sized large
Optimus +
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