Quadro K620M vs Radeon Pro 570

When choosing between Quadro K620M and Radeon Pro 570, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K620M and Radeon Pro 570.

Quadro K620M is a Laptop Graphics Card

Note: Quadro K620M 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 Quadro K620M here:

Main Specs

  Quadro K620M Radeon Pro 570
Power consumption (TDP) 30 Watt 120 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 570 has 300% more power consumption, than Quadro K620M.
  • Quadro K620M is connected by MXM-A (3.0), and Radeon Pro 570 uses PCIe 3.0 x16 interface.
  • Radeon Pro 570 has 2 GB more memory, than Quadro K620M.
  • Quadro K620M is used in Mobile workstations, and Radeon Pro 570 - in Desktops.
  • Quadro K620M is build with Maxwell architecture, and Radeon Pro 570 - with GCN 4.0.
  • Core clock speed of Quadro K620M is 29 MHz higher, than Radeon Pro 570.
  • Quadro K620M is manufactured by 28 nm process technology, and Radeon Pro 570 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 570 is 4780 MHz higher, than Quadro K620M.

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 570 in Assassin's Creed Odyssey is 583% more, than Quadro K620M.

Full Specs

  Quadro K620M Radeon Pro 570
Architecture Maxwell GCN 4.0
Code name GM108 Polaris 20
Type Mobile workstation Workstation
Release date 1 March 2015 5 June 2017
Pipelines 384 1792
Core clock speed 1029 MHz 1000 MHz
Boost Clock 1124 MHz 1105 MHz
Transistor count 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 17.98 123.8
Floating-point performance 863.2 gflops 3,584 gflops
Length 241 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 2000 MHz 6780 MHz
Memory bandwidth 14.4 GB/s 217.0 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
Optimus +
Display Port 1.2
nView Display Management +
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