Quadro P520 vs Radeon R9 M280X

When comparing Quadro P520 and Radeon R9 M280X, 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 R9 M280X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro P520 and Radeon R9 M280X are Laptop Graphics Cards

Note: Quadro P520 and Radeon R9 M280X 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 R9 M280X here:

Main Specs

  Quadro P520 Radeon R9 M280X
Interface PCIe 3.0 x16
Memory type GDDR5 Not Listed
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Quadro P520 is used in Mobile workstations, and Radeon R9 M280X - in Laptops.
  • Quadro P520 is build with Pascal architecture, and Radeon R9 M280X - with GCN.
  • Core clock speed of Quadro P520 is 403 MHz higher, than Radeon R9 M280X.
  • Quadro P520 is manufactured by 14 nm process technology, and Radeon R9 M280X - by 28 nm process technology.

Game benchmarks

high / 1080p 10−12 2−3
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 12−14 4−5
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 180% more, than Radeon R9 M280X.

Full Specs

  Quadro P520 Radeon R9 M280X
Architecture Pascal GCN
Code name Saturn XT
Type Mobile workstation Laptop
Release date 27 May 2019 1 February 2015
Pipelines 384 896
Core clock speed 1303 MHz 900 MHz
Boost Clock 1493 MHz
Transistor count 2,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 61.60
Floating-point performance 1,792 gflops
Memory bus width 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 12_1
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support Not Listed
Laptop size large large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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