Quadro P520 vs Tesla T4

When choosing between Quadro P520 and Tesla T4, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro P520 and Tesla T4.

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 T4
Power consumption (TDP) 70 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 16 GB
Display Connectors No outputs
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  • Tesla T4 has 14 GB more memory, than Quadro P520.
  • Quadro P520 is used in Mobile workstations, and Tesla T4 - in Desktops.
  • Quadro P520 is build with Pascal architecture, and Tesla T4 - with Turing.
  • Core clock speed of Quadro P520 is 718 MHz higher, than Tesla T4.
  • Quadro P520 is manufactured by 14 nm process technology, and Tesla T4 - by 12 nm process technology.
  • Memory clock speed of Tesla T4 is 4000 MHz higher, than Quadro P520.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Tesla T4 in Assassin's Creed Odyssey is 227% more, than Quadro P520.

Full Specs

  Quadro P520 Tesla T4
Architecture Pascal Turing
Code name TU104
Type Mobile workstation Workstation
Release date 27 May 2019 13 September 2018
Pipelines 384 2560
Core clock speed 1303 MHz 585 MHz
Boost Clock 1493 MHz 1590 MHz
Transistor count 13,600 million
Manufacturing process technology 14 nm 12 nm
Texture fill rate 254.4
Length 168 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 6000 MHz 10000 MHz
Memory bandwidth 320.0 GB/s
Shared memory -
DirectX DirectX 12_1 12 Ultimate (12_1)
Shader Model 6.5
OpenGL 4.6
OpenCL 1.2
Vulkan + 1.2.131
CUDA 7.5
Laptop size large
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