GeForce 820A vs Quadro P520

Find out if it is worth upgrading your current GPU setup by comparing GeForce 820A and Quadro P520. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce 820A and Quadro P520. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

  GeForce 820A Quadro P520
Power consumption (TDP) 15 Watt
Interface PCIe 2.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs
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  • Quadro P520 has 1 GB more memory, than GeForce 820A.
  • GeForce 820A is used in Desktops, and Quadro P520 - in Mobile workstations.
  • GeForce 820A is build with Fermi 2.0 architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 528 MHz higher, than GeForce 820A.
  • GeForce 820A is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 4200 MHz higher, than GeForce 820A.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 2400% more, than GeForce 820A.

Full Specs

  GeForce 820A Quadro P520
Architecture Fermi 2.0 Pascal
Code name GF117
Type Desktop Mobile workstation
Release date 17 March 2014 27 May 2019
Pipelines 96 384
Core clock speed 775 MHz 1303 MHz
Boost Clock 1493 MHz
Transistor count 585 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 12.40
Floating-point performance 297.6 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 6000 MHz
Memory bandwidth 14.4 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A +
CUDA 2.1
Laptop size large
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