Quadro M4000 vs Quadro P400

When comparing Quadro M4000 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 M4000 and Quadro P400 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro M4000 Quadro P400
Power consumption (TDP) 120 Watt 30 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort 3x mini-DisplayPort
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  • Quadro M4000 has 300% more power consumption, than Quadro P400.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Quadro M4000 has 6 GB more memory, than Quadro P400.
  • Both cards are used in Desktops.
  • Quadro M4000 is build with Maxwell 2.0 architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 455 MHz higher, than Quadro M4000.
  • Quadro M4000 is manufactured by 28 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro M4000 is 96 mm longer, than Quadro P400.
  • Memory clock speed of Quadro M4000 is 2000 MHz higher, than Quadro P400.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 18−20
medium / 1080p 40−45 9−10
The average gaming FPS of Quadro M4000 in Assassin's Creed Odyssey is 310% more, than Quadro P400.

Full Specs

  Quadro M4000 Quadro P400
Architecture Maxwell 2.0 Pascal
Code name GM204 GP107
Type Workstation Workstation
Release date 29 June 2015 7 February 2017
Pipelines 1664 256
Core clock speed 773 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 5,200 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 80.39 20.03
Floating-point performance 2,573 gflops 679.9 gflops
Length 241 mm 145 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 6008 MHz 4008 MHz
Memory bandwidth 32.06 GB/s
DirectX 12 12 (12_1)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan + 1.2.131
CUDA 5.2 6.1
SLI options +
Bitcoin / BTC (SHA256) 299 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
Multi-display synchronization Quadro Sync
High-Performance Video I/O6 +
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