Quadro M520 vs Radeon HD 6930

If you are going to buy a new graphics card and are choosing between Quadro M520 and Radeon HD 6930, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro M520 stacks up against Radeon HD 6930, check out specs charts below.

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 HD 6930
Power consumption (TDP) 25 Watt 186 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6930 has 644% more power consumption, than Quadro M520.
  • Quadro M520 has 1 GB more memory, than Radeon HD 6930.
  • Quadro M520 is used in Mobile workstations, and Radeon HD 6930 - in Desktops.
  • Quadro M520 is build with Maxwell architecture, and Radeon HD 6930 - with TeraScale 3.
  • Core clock speed of Quadro M520 is 6 MHz higher, than Radeon HD 6930.
  • Quadro M520 is manufactured by 28 nm process technology, and Radeon HD 6930 - by 40 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 10−12
Quadro M520 and Radeon HD 6930 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro M520 Radeon HD 6930
Architecture Maxwell TeraScale 3
Code name Cayman
Type Mobile workstation Desktop
Release date 13 January 2017 1 December 2011
Pipelines 384 1280
Core clock speed 756 MHz 750 MHz
Boost Clock 1019 MHz
Transistor count 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 60.00
Floating-point performance 1,920.0 gflops
Length 220 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 40 GB/s 153.6 GB/s
Shared memory -
DirectX 12 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.5 4.4
OpenCL 1.2
Vulkan N/A
Laptop size medium sized
Optimus +
nView Display Management +
3D Stereo +
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