Quadro M620 vs Radeon RX Vega M GL

Find out if it is worth upgrading your current GPU setup by comparing Quadro M620 and Radeon RX Vega M GL. 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 M620 and Radeon RX Vega M GL. 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 M620 and Radeon RX Vega M GL are Laptop Graphics Cards

Note: Quadro M620 and Radeon RX Vega M GL 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 M620 or Radeon RX Vega M GL here:

Main Specs

  Quadro M620 Radeon RX Vega M GL
Power consumption (TDP) 30 Watt 65 Watt
Interface IGP
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon RX Vega M GL has 116% more power consumption, than Quadro M620.
  • Radeon RX Vega M GL has 2 GB more memory, than Quadro M620.
  • Quadro M620 is used in Mobile workstations, and Radeon RX Vega M GL - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon RX Vega M GL - with GCN 4.0.
  • Core clock speed of Quadro M620 is 87 MHz higher, than Radeon RX Vega M GL.
  • Quadro M620 is manufactured by 28 nm process technology, and Radeon RX Vega M GL - by 14 nm process technology.
  • Memory clock speed of Quadro M620 is 3612 MHz higher, than Radeon RX Vega M GL.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 10−11
QHD / 1440p 3−4 4−5
low / 720p 30−35 35−40
medium / 1080p 18−20 21−24
The average gaming FPS of Radeon RX Vega M GL in Assassin's Creed Odyssey is 20% more, than Quadro M620.

Full Specs

  Quadro M620 Radeon RX Vega M GL
Architecture Maxwell GCN 4.0
Code name Polaris 22
Type Mobile workstation Laptop
Release date 13 January 2017 1 February 2018
Pipelines 512 1280
Core clock speed 1018 MHz 931 MHz
Boost Clock 1011 MHz
Transistor count 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 80.88
Floating-point performance 2,588 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 5012 MHz 1400 MHz
Memory bandwidth 80 GB/s 179.2 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.5 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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