Quadro K620 vs Radeon Pro WX Vega M GL

In this comparison between Quadro K620 and Radeon Pro WX Vega M GL you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K620 will be the best choice, for others Radeon Pro WX Vega M GL will be their preference. Study the comparison tables below and make your choice.

Radeon Pro WX Vega M GL is a Laptop Graphics Card

Note: Radeon Pro WX Vega M GL is only used in laptop graphics. It has 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 Radeon Pro WX Vega M GL here:

Main Specs

  Quadro K620 Radeon Pro WX Vega M GL
Power consumption (TDP) 41 Watt 65 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors None
Memory type 128 Bit HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x DisplayPort No outputs
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  • Radeon Pro WX Vega M GL has 58% more power consumption, than Quadro K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon Pro WX Vega M GL uses IGP interface.
  • Radeon Pro WX Vega M GL has 2 GB more memory, than Quadro K620.
  • Quadro K620 is used in Desktops, and Radeon Pro WX Vega M GL - in Mobile workstations.
  • Quadro K620 is build with Maxwell architecture, and Radeon Pro WX Vega M GL - with Vega.
  • Core clock speed of Quadro K620 is 127 MHz higher, than Radeon Pro WX Vega M GL.
  • Quadro K620 is manufactured by 28 nm process technology, and Radeon Pro WX Vega M GL - by 14 nm process technology.
  • Memory clock speed of Quadro K620 is 400 MHz higher, than Radeon Pro WX Vega M GL.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon Pro WX Vega M GL in Assassin's Creed Odyssey is 227% more, than Quadro K620.

Full Specs

  Quadro K620 Radeon Pro WX Vega M GL
Architecture Maxwell Vega
Code name GM107 Vega Kaby Lake-G
Type Workstation Mobile workstation
Release date 22 July 2014 7 January 2018
Pipelines 384 1280
Core clock speed 1058 MHz 931 MHz
Boost Clock 1124 MHz 1011 MHz
Transistor count 1,870 million 5,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 26.98 80.88
Floating-point performance 863.2 gflops
Length 160 mm
Memory bus width 128 Bit 1024 Bit
Memory clock speed 1800 MHz 1400 MHz
Memory bandwidth 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 + 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
Laptop size medium sized
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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