Quadro P400 vs Tesla T4

When choosing between Quadro P400 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 P400 and Tesla T4.

Main Specs

  Quadro P400 Tesla T4
Power consumption (TDP) 30 Watt 70 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 16 GB
Display Connectors 3x mini-DisplayPort No outputs
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  • Tesla T4 has 133% more power consumption, than Quadro P400.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Tesla T4 has 14 GB more memory, than Quadro P400.
  • Both cards are used in Desktops.
  • Quadro P400 is build with Pascal architecture, and Tesla T4 - with Turing.
  • Core clock speed of Quadro P400 is 643 MHz higher, than Tesla T4.
  • Quadro P400 is manufactured by 14 nm process technology, and Tesla T4 - by 12 nm process technology.
  • Tesla T4 is 23 mm longer, than Quadro P400.
  • Memory clock speed of Tesla T4 is 5992 MHz higher, than Quadro P400.

Game benchmarks

high / 1080p 7−8 35−40
ultra / 1080p 4−5 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 18−20 60−65
medium / 1080p 9−10 40−45
The average gaming FPS of Tesla T4 in Assassin's Creed Odyssey is 310% more, than Quadro P400.

Full Specs

  Quadro P400 Tesla T4
Architecture Pascal Turing
Code name GP107 TU104
Type Workstation Workstation
Release date 7 February 2017 13 September 2018
Pipelines 256 2560
Core clock speed 1228 MHz 585 MHz
Boost Clock 1252 MHz 1590 MHz
Transistor count 3,300 million 13,600 million
Manufacturing process technology 14 nm 12 nm
Texture fill rate 20.03 254.4
Floating-point performance 679.9 gflops
Length 145 mm 168 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 4008 MHz 10000 MHz
Memory bandwidth 32.06 GB/s 320.0 GB/s
DirectX 12 (12_1) 12 Ultimate (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
CUDA 6.1 7.5
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