FirePro V5900 vs Quadro K4000M

When choosing between FirePro V5900 and Quadro K4000M, 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 FirePro V5900 and Quadro K4000M.

Quadro K4000M is a Laptop Graphics Card

Note: Quadro K4000M 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 K4000M here:

Main Specs

  FirePro V5900 Quadro K4000M
Power consumption (TDP) 75 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI No outputs
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  • Quadro K4000M has 33% more power consumption, than FirePro V5900.
  • FirePro V5900 is connected by PCIe 2.0 x16, and Quadro K4000M uses MXM-B (3.0) interface.
  • Quadro K4000M has 2 GB more memory, than FirePro V5900.
  • FirePro V5900 is used in Desktops, and Quadro K4000M - in Mobile workstations.
  • FirePro V5900 is build with TeraScale 3 architecture, and Quadro K4000M - with Kepler.
  • Both graphics cards have the same core clock speed.
  • FirePro V5900 is manufactured by 40 nm process technology, and Quadro K4000M - by 28 nm process technology.
  • Memory clock speed of Quadro K4000M is 800 MHz higher, than FirePro V5900.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 1−2 1−2
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 66% more, than FirePro V5900.

Full Specs

  FirePro V5900 Quadro K4000M
Architecture TeraScale 3 Kepler
Code name Cayman N14E-Q3
Type Workstation Mobile workstation
Release date 24 May 2011 1 June 2012
Pipelines 512 960
Core clock speed 600 MHz 600 MHz
Transistor count 2,640 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20 48.08
Floating-point performance 614.4 gflops 1,154 gflops
Length 230 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2000 MHz 2800 MHz
Memory bandwidth 64 GB/s 89.6 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 66 Mh/s 37 Mh/s
Laptop size large
Optimus +
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