Quadro M520 vs Radeon Pro 555

In this comparison between Quadro M520 and Radeon Pro 555 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro M520 will be the best choice, for others Radeon Pro 555 will be their preference. Study the comparison tables below and make your choice.

Quadro M520 and Radeon Pro 555 are Laptop Graphics Cards

Note: Quadro M520 and Radeon Pro 555 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 Pro 555 here:

Main Specs

  Quadro M520 Radeon Pro 555
Power consumption (TDP) 25 Watt 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Radeon Pro 555 has 200% more power consumption, than Quadro M520.
  • Quadro M520 and Radeon Pro 555 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Quadro M520 is build with Maxwell architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 99 MHz higher, than Quadro M520.
  • Quadro M520 is manufactured by 28 nm process technology, and Radeon Pro 555 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 16−18
ultra / 1080p 5−6 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 21−24 30−35
medium / 1080p 12−14 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 66% more, than Quadro M520.

Full Specs

  Quadro M520 Radeon Pro 555
Architecture Maxwell Polaris
Code name Polaris 21
Type Mobile workstation Mobile workstation
Release date 13 January 2017 5 June 2017
Pipelines 384 768
Core clock speed 756 MHz 855 MHz
Boost Clock 1019 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 40.80
Floating-point performance 1,306 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 40 GB/s 81.6 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.5 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Laptop size medium sized large
Optimus +
nView Display Management +
3D Stereo +
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