Quadro K620M vs Radeon Pro WX Vega M GL

When comparing Quadro K620M and Radeon Pro WX Vega M GL, 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 Quadro K620M and Radeon Pro WX Vega M GL is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K620M and Radeon Pro WX Vega M GL are Laptop Graphics Cards

Note: Quadro K620M and Radeon Pro WX 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 K620M or Radeon Pro WX Vega M GL here:

Main Specs

  Quadro K620M Radeon Pro WX Vega M GL
Power consumption (TDP) 30 Watt 65 Watt
Interface MXM-A (3.0) IGP
Supplementary power connectors None
Memory type DDR3 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro WX Vega M GL has 116% more power consumption, than Quadro K620M.
  • Quadro K620M is connected by MXM-A (3.0), and Radeon Pro WX Vega M GL uses IGP interface.
  • Radeon Pro WX Vega M GL has 2 GB more memory, than Quadro K620M.
  • Both cards are used in Laptops.
  • Quadro K620M is build with Maxwell architecture, and Radeon Pro WX Vega M GL - with Vega.
  • Core clock speed of Quadro K620M is 98 MHz higher, than Radeon Pro WX Vega M GL.
  • Quadro K620M is manufactured by 28 nm process technology, and Radeon Pro WX Vega M GL - by 14 nm process technology.
  • Memory clock speed of Quadro K620M is 600 MHz higher, than Radeon Pro WX Vega M GL.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon Pro WX Vega M GL in Assassin's Creed Odyssey is 583% more, than Quadro K620M.

Full Specs

  Quadro K620M Radeon Pro WX Vega M GL
Architecture Maxwell Vega
Code name GM108 Vega Kaby Lake-G
Type Mobile workstation Mobile workstation
Release date 1 March 2015 7 January 2018
Pipelines 384 1280
Core clock speed 1029 MHz 931 MHz
Boost Clock 1124 MHz 1011 MHz
Transistor count 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 17.98 80.88
Floating-point performance 863.2 gflops
Memory bus width 64 Bit 1024 Bit
Memory clock speed 2000 MHz 1400 MHz
Memory bandwidth 14.4 GB/s 179.2 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
nView Display Management +
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