GeForce 840M vs Quadro M4000M

When choosing between GeForce 840M and Quadro M4000M, 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 GeForce 840M and Quadro M4000M.

GeForce 840M and Quadro M4000M are Laptop Graphics Cards

Note: GeForce 840M and Quadro M4000M 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 840M or Quadro M4000M here:

Main Specs

  GeForce 840M Quadro M4000M
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro M4000M has 203% more power consumption, than GeForce 840M.
  • GeForce 840M is connected by PCIe 3.0 x8, and Quadro M4000M uses PCIe 3.0 x16 interface.
  • GeForce 840M and Quadro M4000M have maximum RAM of 4 GB.
  • GeForce 840M is used in Laptops, and Quadro M4000M - in Mobile workstations.
  • GeForce 840M and Quadro M4000M are build with Maxwell architecture.
  • Core clock speed of GeForce 840M is 54 MHz higher, than Quadro M4000M.
  • GeForce 840M and Quadro M4000M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M4000M is 3012 MHz higher, than GeForce 840M.

Game benchmarks

high / 1080p 1−2 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Quadro M4000M in Assassin's Creed Odyssey is 683% more, than GeForce 840M.

Full Specs

  GeForce 840M Quadro M4000M
Architecture Maxwell Maxwell
Code name N15S-GT GM204
Type Laptop Mobile workstation
Release date 12 March 2014 2 October 2015
Pipelines 384 1,280
Core clock speed 1029 MHz 975 MHz
Boost Clock 1124 MHz 1013 MHz
Transistor count 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98 78.00
Floating-point performance 863.2 gflops 2,496 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 2000 MHz 5012 MHz
Memory bandwidth 16.02 GB/s 160 GB/s
Shared memory - -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.5 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + 5.2
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 92 Mh/s 251 Mh/s
Laptop size medium sized large
Optimus + +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
GPU Boost 2.0
GameWorks +
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