Quadro P1000 vs Quadro P520

When choosing between Quadro P1000 and Quadro P520, 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 P1000 and Quadro P520.

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 P1000 Quadro P520
Power consumption (TDP) 47 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort
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  • Quadro P1000 has 2 GB more memory, than Quadro P520.
  • Quadro P1000 is used in Desktops, and Quadro P520 - in Mobile workstations.
  • Quadro P1000 and Quadro P520 are build with Pascal architecture.
  • Core clock speed of Quadro P1000 is 190 MHz higher, than Quadro P520.
  • Quadro P1000 and Quadro P520 are manufactured by 14 nm process technology.
  • Memory clock speed of Quadro P1000 is 8 MHz higher, than Quadro P520.

Game benchmarks

high / 1080p 21−24 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 8−9 1−2
4K / 2160p 5−6
low / 720p 40−45 24−27
medium / 1080p 27−30 12−14
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 109% more, than Quadro P520.

Full Specs

  Quadro P1000 Quadro P520
Architecture Pascal Pascal
Code name GP107
Type Workstation Mobile workstation
Release date 1 February 2017 27 May 2019
Pipelines 512 384
Core clock speed 1493 MHz 1303 MHz
Boost Clock 1519 MHz 1493 MHz
Transistor count 3,300 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 59.20
Floating-point performance 1,894 gflops
Length 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 6008 MHz 6000 MHz
Memory bandwidth 80.19 GB/s
Shared memory - -
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2 +
CUDA 6.1
Laptop size large
Optimus +
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