GeForce GT 755M SLI vs Quadro M520

When comparing GeForce GT 755M SLI and Quadro M520, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 755M SLI and Quadro M520 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 755M SLI and Quadro M520 are Laptop Graphics Cards

Note: GeForce GT 755M SLI and Quadro M520 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 755M SLI or Quadro M520 here:

Main Specs

  GeForce GT 755M SLI Quadro M520
Power consumption (TDP) 2x ~50 Watt 25 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 2 GB
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  • Quadro M520 has 1150% more power consumption, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI and Quadro M520 have maximum RAM of 2 GB.
  • GeForce GT 755M SLI is used in Laptops, and Quadro M520 - in Mobile workstations.
  • GeForce GT 755M SLI is build with Kepler architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of GeForce GT 755M SLI is 224 MHz higher, than Quadro M520.
  • GeForce GT 755M SLI and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 2−3 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 50% more, than Quadro M520.

Full Specs

  GeForce GT 755M SLI Quadro M520
Architecture Kepler Maxwell
Code name N14P-?
Type Laptop Mobile workstation
Release date 1 November 2013 13 January 2017
Pipelines 768 384
Core clock speed 980 MHz 756 MHz
Boost Clock 1019 MHz
Transistor count 2x 1300 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 128 Bit 64 Bit
Memory clock speed 5400 MHz
Memory bandwidth 40 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12
Shader Model 5.0
OpenGL 4.5
CUDA +
Laptop size large medium sized
Optimus +
nView Display Management +
3D Stereo +
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