Quadro M3000M vs Quadro M620

Find out if it is worth upgrading your current GPU setup by comparing Quadro M3000M and Quadro M620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro M3000M and Quadro M620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro M3000M and Quadro M620 are Laptop Graphics Cards

Note: Quadro M3000M 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 Quadro M3000M or Quadro M620 here:

Main Specs

  Quadro M3000M Quadro M620
Power consumption (TDP) 75 Watt 30 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs
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  • Quadro M3000M has 150% more power consumption, than Quadro M620.
  • Quadro M3000M has 2 GB more memory, than Quadro M620.
  • Both cards are used in Laptops.
  • Quadro M3000M and Quadro M620 are build with Maxwell architecture.
  • Core clock speed of Quadro M3000M is 32 MHz higher, than Quadro M620.
  • Quadro M3000M and Quadro M620 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 12 MHz higher, than Quadro M3000M.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−35
medium / 1080p 40−45 18−20
The average gaming FPS of Quadro M3000M in Assassin's Creed Odyssey is 140% more, than Quadro M620.

Full Specs

  Quadro M3000M Quadro M620
Architecture Maxwell Maxwell
Code name GM204
Type Mobile workstation Mobile workstation
Release date 2 October 2015 13 January 2017
Pipelines 1,024 512
Core clock speed 1050 MHz 1018 MHz
Transistor count 5,200 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.20
Floating-point performance 2,150 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 5012 MHz
Memory bandwidth 160 GB/s 80 GB/s
Shared memory - -
DirectX 12 12
Shader Model 5.0 5.0
OpenGL 4.5 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.2
Bitcoin / BTC (SHA256) 253 Mh/s
Laptop size large large
Optimus + +
Display Port 1.2 1.2
3D Vision Pro +
Mosaic + +
nView Display Management + +
3D Stereo +
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