GeForce 845M vs Quadro 4000M

In this comparison between GeForce 845M and Quadro 4000M 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 4000M will be their preference. Study the comparison tables below and make your choice.

GeForce 845M and Quadro 4000M are Laptop Graphics Cards

Note: GeForce 845M and Quadro 4000M 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 4000M here:

Main Specs

  GeForce 845M Quadro 4000M
Power consumption (TDP) 45 Watt 100 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro 4000M has 122% more power consumption, than GeForce 845M.
  • GeForce 845M is connected by PCIe 3.0 x8, and Quadro 4000M uses MXM-B (3.0) interface.
  • GeForce 845M and Quadro 4000M have maximum RAM of 2 GB.
  • GeForce 845M is used in Laptops, and Quadro 4000M - in Mobile workstations.
  • GeForce 845M is build with Maxwell architecture, and Quadro 4000M - with Fermi.
  • Core clock speed of GeForce 845M is 596 MHz higher, than Quadro 4000M.
  • GeForce 845M is manufactured by 28 nm process technology, and Quadro 4000M - by 40 nm process technology.
  • Memory clock speed of GeForce 845M is 800 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 6−7 5−6
GeForce 845M and Quadro 4000M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce 845M Quadro 4000M
Architecture Maxwell Fermi
Code name GM108 Fermi
Type Laptop Mobile workstation
Release date 12 March 2014 22 February 2011
Pipelines 384 336
Core clock speed 1071 MHz 475 MHz
Boost Clock 1150 MHz
Transistor count 1,870 million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 37.63 26.60
Floating-point performance 883.7 gflops 638.4 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 2000 - 5000 MHz 1200 MHz
Memory bandwidth 40.1 GB/s 80 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + 2.1
Bitcoin / BTC (SHA256) 76 Mh/s 82 Mh/s
Laptop size medium sized large
Optimus +
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