Quadro M620 vs Radeon RX Vega 8

If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon RX Vega 8, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro M620 stacks up against Radeon RX Vega 8, check out specs charts below.

Quadro M620 and Radeon RX Vega 8 are Laptop Graphics Cards

Note: Quadro M620 and Radeon RX Vega 8 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 8 here:

Main Specs

  Quadro M620 Radeon RX Vega 8
Power consumption (TDP) 30 Watt
Memory type GDDR5
Maximum RAM amount 2 GB
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  • Quadro M620 is used in Mobile workstations, and Radeon RX Vega 8 - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon RX Vega 8 - with Vega.
  • Quadro M620 is manufactured by 28 nm process technology, and Radeon RX Vega 8 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 8−9
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 18−20
medium / 1080p 18−20 10−11
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 80% more, than Radeon RX Vega 8.

Full Specs

  Quadro M620 Radeon RX Vega 8
Architecture Maxwell Vega
Code name Vega Raven Ridge
Type Mobile workstation Laptop
Release date 13 January 2017 26 October 2017
Pipelines 512 512
Core clock speed 1018 MHz
Boost Clock 1200 MHz
Manufacturing process technology 28 nm 14 nm
Memory bus width 128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX 12 DirectX 12_1
Shader Model 5.0
OpenGL 4.5
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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