Quadro 4000M vs Quadro P400

When comparing Quadro 4000M and Quadro P400, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro 4000M and Quadro P400 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro 4000M is a Laptop Graphics Card

Note: Quadro 4000M 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 4000M here:

Main Specs

  Quadro 4000M Quadro P400
Power consumption (TDP) 100 Watt 30 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 3x mini-DisplayPort
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  • Quadro 4000M has 233% more power consumption, than Quadro P400.
  • Quadro 4000M is connected by MXM-B (3.0), and Quadro P400 uses PCIe 3.0 x16 interface.
  • Quadro 4000M and Quadro P400 have maximum RAM of 2 GB.
  • Quadro 4000M is used in Mobile workstations, and Quadro P400 - in Desktops.
  • Quadro 4000M is build with Fermi architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 753 MHz higher, than Quadro 4000M.
  • Quadro 4000M is manufactured by 40 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Memory clock speed of Quadro P400 is 2808 MHz higher, than Quadro 4000M.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 5−6 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 66% more, than Quadro 4000M.

Full Specs

  Quadro 4000M Quadro P400
Architecture Fermi Pascal
Code name Fermi GP107
Type Mobile workstation Workstation
Release date 22 February 2011 7 February 2017
Pipelines 336 256
Core clock speed 475 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,950 million 3,300 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 26.60 20.03
Floating-point performance 638.4 gflops 679.9 gflops
Length 145 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 1200 MHz 4008 MHz
Memory bandwidth 80 GB/s 32.06 GB/s
Shared memory -
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA 2.1 6.1
Bitcoin / BTC (SHA256) 82 Mh/s
Laptop size large
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