Quadro P520 vs Radeon 540X

When comparing Quadro P520 and Radeon 540X, 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 Quadro P520 and Radeon 540X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro P520 and Radeon 540X are Laptop Graphics Cards

Note: Quadro P520 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 P520 or Radeon 540X here:

Main Specs

  Quadro P520 Radeon 540X
Power consumption (TDP) 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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  • Quadro P520 and Radeon 540X have maximum RAM of 2 GB.
  • Quadro P520 is used in Mobile workstations, and Radeon 540X - in Laptops.
  • Quadro P520 is build with Pascal architecture, and Radeon 540X - with GCN 4.0.
  • Quadro P520 and Radeon 540X are manufactured by 14 nm process technology.
  • Memory clock speed of Quadro P520 and Radeon 540X is 6000 MHz.

Game benchmarks

high / 1080p 10−12 6−7
ultra / 1080p 6−7 3−4
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 12−14 7−8
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 75% more, than Radeon 540X.

Full Specs

  Quadro P520 Radeon 540X
Architecture Pascal GCN 4.0
Code name Lexa
Type Mobile workstation Laptop
Release date 27 May 2019 12 August 2019
Pipelines 384 512
Core clock speed 1303 MHz
Boost Clock 1493 MHz 1219 MHz
Transistor count 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 33.47
Memory bus width 64 Bit 64 Bit
Memory clock speed 6000 MHz 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory - -
DirectX DirectX 12_1 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan + 1.2.131
Laptop size large
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