Quadro M520 vs Radeon R6 M340DX

Find out if it is worth upgrading your current GPU setup by comparing Quadro M520 and Radeon R6 M340DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro M520 and Radeon R6 M340DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro M520 and Radeon R6 M340DX are Laptop Graphics Cards

Note: Quadro M520 and Radeon R6 M340DX 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 R6 M340DX here:

Main Specs

  Quadro M520 Radeon R6 M340DX
Power consumption (TDP) 25 Watt
Interface IGP
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Quadro M520 is used in Mobile workstations, and Radeon R6 M340DX - in Laptops.
  • Quadro M520 is build with Maxwell architecture, and Radeon R6 M340DX - with GCN.
  • Quadro M520 and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 2−3
QHD / 1440p 0−1 0−1
low / 720p 21−24 10−11
medium / 1080p 12−14 3−4
The average gaming FPS of Quadro M520 in Assassin's Creed Odyssey is 200% more, than Radeon R6 M340DX.

Full Specs

  Quadro M520 Radeon R6 M340DX
Architecture Maxwell GCN
Code name Jet
Type Mobile workstation Laptop
Release date 13 January 2017 3 June 2015
Pipelines 384 704
Core clock speed 756 MHz
Boost Clock 1019 MHz 1030 MHz
Transistor count 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 24.72
Memory bus width 64 Bit
Memory bandwidth 40 GB/s
Shared memory - -
DirectX 12 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.5 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size medium sized medium sized
Optimus +
nView Display Management +
3D Stereo +
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