FirePro V5900 vs Quadro M620

In this comparison between FirePro V5900 and Quadro M620 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 FirePro V5900 will be the best choice, for others Quadro M620 will be their preference. Study the comparison tables below and make your choice.

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 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 M620 here:

Main Specs

  FirePro V5900 Quadro M620
Power consumption (TDP) 75 Watt 30 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI
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  • FirePro V5900 has 150% more power consumption, than Quadro M620.
  • FirePro V5900 and Quadro M620 have maximum RAM of 2 GB.
  • FirePro V5900 is used in Desktops, and Quadro M620 - in Mobile workstations.
  • FirePro V5900 is build with TeraScale 3 architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 418 MHz higher, than FirePro V5900.
  • FirePro V5900 is manufactured by 40 nm process technology, and Quadro M620 - by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 3012 MHz higher, than FirePro V5900.

Game benchmarks

high / 1080p 4−5 14−16
ultra / 1080p 2−3 8−9
QHD / 1440p 1−2 3−4
low / 720p 14−16 30−35
medium / 1080p 7−8 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 150% more, than FirePro V5900.

Full Specs

  FirePro V5900 Quadro M620
Architecture TeraScale 3 Maxwell
Code name Cayman
Type Workstation Mobile workstation
Release date 24 May 2011 13 January 2017
Pipelines 512 512
Core clock speed 600 MHz 1018 MHz
Transistor count 2,640 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20
Floating-point performance 614.4 gflops
Length 230 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2000 MHz 5012 MHz
Memory bandwidth 64 GB/s 80 GB/s
Shared memory -
DirectX 11.2 (11_0) 12
Shader Model 5.0 5.0
OpenGL 4.4 4.5
OpenCL 1.2
Vulkan N/A
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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