Quadro M520 vs Radeon R9 M375X

When comparing Quadro M520 and Radeon R9 M375X, 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 M520 and Radeon R9 M375X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro M520 is a Laptop Graphics Card

Note: Quadro M520 is only used in laptop graphics. It has 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 here:

Main Specs

  Quadro M520 Radeon R9 M375X
Power consumption (TDP) 25 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M375X has 2 GB more memory, than Quadro M520.
  • Quadro M520 is used in Mobile workstations, and Radeon R9 M375X - in Desktops.
  • Quadro M520 is build with Maxwell architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of Radeon R9 M375X is 169 MHz higher, than Quadro M520.
  • Quadro M520 and Radeon R9 M375X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
Quadro M520 and Radeon R9 M375X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro M520 Radeon R9 M375X
Architecture Maxwell GCN 1.0
Code name Tropo
Type Mobile workstation Desktop
Release date 13 January 2017 5 May 2015
Pipelines 384 640
Core clock speed 756 MHz 925 MHz
Boost Clock 1019 MHz 1015 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 40.60
Floating-point performance 1,299 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 40 GB/s 72 GB/s
Shared memory -
DirectX 12
Shader Model 5.0 5.1
OpenGL 4.5 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
nView Display Management +
3D Stereo +
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