GeForce 845M vs Quadro P520

In this comparison between GeForce 845M and Quadro P520 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 GeForce 845M will be the best choice, for others Quadro P520 will be their preference. Study the comparison tables below and make your choice.

GeForce 845M and Quadro P520 are Laptop Graphics Cards

Note: GeForce 845M and Quadro P520 are only used in laptop graphics. They have 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 GeForce 845M or Quadro P520 here:

Main Specs

  GeForce 845M Quadro P520
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x8
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce 845M and Quadro P520 have maximum RAM of 2 GB.
  • GeForce 845M is used in Laptops, and Quadro P520 - in Mobile workstations.
  • GeForce 845M is build with Maxwell architecture, and Quadro P520 - with Pascal.
  • Core clock speed of Quadro P520 is 232 MHz higher, than GeForce 845M.
  • GeForce 845M is manufactured by 28 nm process technology, and Quadro P520 - by 14 nm process technology.
  • Memory clock speed of Quadro P520 is 4000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 3−4 10−12
ultra / 1080p 1−2 6−7
QHD / 1440p 0−1 1−2
low / 720p 14−16 24−27
medium / 1080p 6−7 12−14
The average gaming FPS of Quadro P520 in Assassin's Creed Odyssey is 133% more, than GeForce 845M.

Full Specs

  GeForce 845M Quadro P520
Architecture Maxwell Pascal
Code name GM108
Type Laptop Mobile workstation
Release date 12 March 2014 27 May 2019
Pipelines 384 384
Core clock speed 1071 MHz 1303 MHz
Boost Clock 1150 MHz 1493 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.63
Floating-point performance 883.7 gflops
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 2000 - 5000 MHz 6000 MHz
Memory bandwidth 40.1 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126 +
CUDA +
Bitcoin / BTC (SHA256) 76 Mh/s
Laptop size medium sized large
Optimus +
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