Quadro M520 vs Radeon 540X

In this comparison between Quadro M520 and Radeon 540X 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 540X will be their preference. Study the comparison tables below and make your choice.

Quadro M520 and Radeon 540X are Laptop Graphics Cards

Note: Quadro M520 and Radeon 540X 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 540X here:

Main Specs

  Quadro M520 Radeon 540X
Power consumption (TDP) 25 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 540X has 100% more power consumption, than Quadro M520.
  • Quadro M520 and Radeon 540X have maximum RAM of 2 GB.
  • Quadro M520 is used in Mobile workstations, and Radeon 540X - in Laptops.
  • Quadro M520 is build with Maxwell architecture, and Radeon 540X - with GCN 4.0.
  • Quadro M520 is manufactured by 28 nm process technology, and Radeon 540X - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 6−7
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 7−8
The average gaming FPS of Quadro M520 in Assassin's Creed Odyssey is 50% more, than Radeon 540X.

Full Specs

  Quadro M520 Radeon 540X
Architecture Maxwell GCN 4.0
Code name Lexa
Type Mobile workstation Laptop
Release date 13 January 2017 12 August 2019
Pipelines 384 512
Core clock speed 756 MHz
Boost Clock 1019 MHz 1219 MHz
Transistor count 2,200 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.47
Memory bus width 64 Bit 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 40 GB/s 112.0 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
Laptop size medium sized
Optimus +
nView Display Management +
3D Stereo +
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