Quadro M520 vs Radeon HD 7970M Crossfire

When choosing between Quadro M520 and Radeon HD 7970M Crossfire, 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 Quadro M520 and Radeon HD 7970M Crossfire.

Quadro M520 and Radeon HD 7970M Crossfire are Laptop Graphics Cards

Note: Quadro M520 and Radeon HD 7970M Crossfire 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 Quadro M520 or Radeon HD 7970M Crossfire here:

Main Specs

  Quadro M520 Radeon HD 7970M Crossfire
Power consumption (TDP) 25 Watt 200 Watt
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
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  • Radeon HD 7970M Crossfire has 700% more power consumption, than Quadro M520.
  • Quadro M520 is used in Mobile workstations, and Radeon HD 7970M Crossfire - in Laptops.
  • Quadro M520 is build with Maxwell architecture, and Radeon HD 7970M Crossfire - with GCN.
  • Core clock speed of Radeon HD 7970M Crossfire is 94 MHz higher, than Quadro M520.
  • Quadro M520 and Radeon HD 7970M Crossfire are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon HD 7970M Crossfire in Assassin's Creed Odyssey is 241% more, than Quadro M520.

Full Specs

  Quadro M520 Radeon HD 7970M Crossfire
Architecture Maxwell GCN
Code name Wimbledon XT
Type Mobile workstation Laptop
Release date 13 January 2017 1 May 2012
Pipelines 384 2560
Core clock speed 756 MHz 850 MHz
Boost Clock 1019 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 64 Bit 2x 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 40 GB/s
Shared memory - -
DirectX 12 DirectX 11.1, Shader 5.0
Shader Model 5.0
OpenGL 4.5
Laptop size medium sized large
Optimus +
nView Display Management +
3D Stereo +
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