Quadro P520 vs Tesla M6

In this comparison between Quadro P520 and Tesla M6 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro P520 will be the best choice, for others Tesla M6 will be their preference. Study the comparison tables below and make your choice.

Quadro P520 is a Laptop Graphics Card

Note: Quadro P520 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 P520 here:

Main Specs

  Quadro P520 Tesla M6
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 8 GB
Display Connectors No outputs
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  • Tesla M6 has 6 GB more memory, than Quadro P520.
  • Quadro P520 is used in Mobile workstations, and Tesla M6 - in Desktops.
  • Quadro P520 is build with Pascal architecture, and Tesla M6 - with Maxwell 2.0.
  • Core clock speed of Quadro P520 is 373 MHz higher, than Tesla M6.
  • Quadro P520 is manufactured by 14 nm process technology, and Tesla M6 - by 28 nm process technology.
  • Memory clock speed of Quadro P520 is 988 MHz higher, than Tesla M6.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 24−27
QHD / 1440p 1−2 20−22
4K / 2160p 10−12
low / 720p 24−27 65−70
medium / 1080p 12−14 45−50
The average gaming FPS of Tesla M6 in Assassin's Creed Odyssey is 254% more, than Quadro P520.

Full Specs

  Quadro P520 Tesla M6
Architecture Pascal Maxwell 2.0
Code name GM204
Type Mobile workstation Workstation
Release date 27 May 2019 30 August 2015
Pipelines 384 1536
Core clock speed 1303 MHz 930 MHz
Boost Clock 1493 MHz 1180 MHz
Transistor count 5,200 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 113.3
Floating-point performance 3,625 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz 5012 MHz
Memory bandwidth 160.4 GB/s
Shared memory -
DirectX DirectX 12_1 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan + 1.1.126
CUDA 5.2
Laptop size large
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