GeForce GTX 860M SLI vs Quadro M520

When comparing GeForce GTX 860M 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 GTX 860M 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 GTX 860M SLI and Quadro M520 are Laptop Graphics Cards

Note: GeForce GTX 860M 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 GTX 860M SLI or Quadro M520 here:

Main Specs

  GeForce GTX 860M SLI Quadro M520
Power consumption (TDP) 120 Watt 25 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 2 GB
  Check Price Check Price
  • GeForce GTX 860M SLI has 380% more power consumption, than Quadro M520.
  • GeForce GTX 860M SLI and Quadro M520 have maximum RAM of 2 GB.
  • GeForce GTX 860M SLI is used in Laptops, and Quadro M520 - in Mobile workstations.
  • GeForce GTX 860M SLI and Quadro M520 are build with Maxwell architecture.
  • Core clock speed of GeForce GTX 860M SLI is 273 MHz higher, than Quadro M520.
  • GeForce GTX 860M SLI and Quadro M520 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 21−24 9−10
ultra / 1080p 14−16 5−6
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 21−24
medium / 1080p 27−30 12−14
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 125% more, than Quadro M520.

Full Specs

  GeForce GTX 860M SLI Quadro M520
Architecture Maxwell Maxwell
Type Laptop Mobile workstation
Release date 12 March 2014 13 January 2017
Pipelines 1280 384
Core clock speed 1029 MHz 756 MHz
Boost Clock 1019 MHz
Transistor count 2x 1870 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 2x 128 Bit 64 Bit
Memory clock speed 5000 MHz
Memory bandwidth 40 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12
Shader Model 5.0
OpenGL 4.5
CUDA +
SLI options +
Laptop size large medium sized
Optimus + +
nView Display Management +
3D Stereo +
  Check Price Check Price