FirePro M4000 vs Quadro M620

When comparing FirePro M4000 and Quadro M620, 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 FirePro M4000 and Quadro M620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M4000 and Quadro M620 are Laptop Graphics Cards

Note: FirePro M4000 and Quadro M620 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 FirePro M4000 or Quadro M620 here:

Main Specs

  FirePro M4000 Quadro M620
Power consumption (TDP) 33 Watt 30 Watt
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs
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  • FirePro M4000 has 10% more power consumption, than Quadro M620.
  • Quadro M620 has 1 GB more memory, than FirePro M4000.
  • Both cards are used in Laptops.
  • FirePro M4000 is build with GCN architecture, and Quadro M620 - with Maxwell.
  • Core clock speed of Quadro M620 is 418 MHz higher, than FirePro M4000.
  • FirePro M4000 and Quadro M620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 512 MHz higher, than FirePro M4000.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 30−35
medium / 1080p 9−10 18−20
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 80% more, than FirePro M4000.

Full Specs

  FirePro M4000 Quadro M620
Architecture GCN Maxwell
Code name Cape Verde GLM
Type Mobile workstation Mobile workstation
Release date 1 July 2012 13 January 2017
Pipelines 512 512
Core clock speed 600 MHz 1018 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60
Floating-point performance 691.2 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 5012 MHz
Memory bandwidth 72 GB/s 80 GB/s
Shared memory - -
DirectX 12 (11_1) 12
Shader Model 5.1 5.0
OpenGL 4.6 4.5
OpenCL 1.2
Vulkan 1.2.131
Bus support n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized large
Optimus +
Form factor MXM-A
StereoOutput3D +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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