Mobility Radeon HD 5870 Crossfire vs Quadro M520

When choosing between Mobility Radeon HD 5870 Crossfire and Quadro M520, 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 Mobility Radeon HD 5870 Crossfire and Quadro M520.

Mobility Radeon HD 5870 Crossfire and Quadro M520 are Laptop Graphics Cards

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire or Quadro M520 here:

Main Specs

  Mobility Radeon HD 5870 Crossfire Quadro M520
Power consumption (TDP) 120 Watt 25 Watt
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 2x1 GB 2 GB
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  • Mobility Radeon HD 5870 Crossfire has 380% more power consumption, than Quadro M520.
  • Mobility Radeon HD 5870 Crossfire and Quadro M520 have maximum RAM of 2 GB.
  • Mobility Radeon HD 5870 Crossfire is used in Laptops, and Quadro M520 - in Mobile workstations.
  • Mobility Radeon HD 5870 Crossfire is build with Terascale 2 architecture, and Quadro M520 - with Maxwell.
  • Core clock speed of Quadro M520 is 56 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • Mobility Radeon HD 5870 Crossfire is manufactured by 40 nm process technology, and Quadro M520 - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 9−10
ultra / 1080p 9−10 5−6
QHD / 1440p 4−5 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 58% more, than Quadro M520.

Full Specs

  Mobility Radeon HD 5870 Crossfire Quadro M520
Architecture Terascale 2 Maxwell
Code name Broadway-XT
Type Laptop Mobile workstation
Release date 7 January 2010 13 January 2017
Pipelines 1600 384
Core clock speed 700 MHz 756 MHz
Boost Clock 1019 MHz
Manufacturing process technology 40 nm 28 nm
Memory bus width 128 Bit 64 Bit
Memory clock speed 1000 MHz
Memory bandwidth 40 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12
Shader Model 5.0
OpenGL 4.5
Laptop size large medium sized
Optimus +
nView Display Management +
3D Stereo +
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