Quadro M620 vs Radeon R9 M470

When choosing between Quadro M620 and Radeon R9 M470, 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 M620 and Radeon R9 M470.

Quadro M620 and Radeon R9 M470 are Laptop Graphics Cards

Note: Quadro M620 and Radeon R9 M470 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 R9 M470 here:

Main Specs

  Quadro M620 Radeon R9 M470
Power consumption (TDP) 30 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
  Check Price Check Price
  • Radeon R9 M470 has 2 GB more memory, than Quadro M620.
  • Quadro M620 is used in Mobile workstations, and Radeon R9 M470 - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon R9 M470 - with GCN 2.
  • Core clock speed of Quadro M620 is 18 MHz higher, than Radeon R9 M470.
  • Quadro M620 and Radeon R9 M470 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M470 is 988 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 14−16 12−14
ultra / 1080p 8−9 7−8
QHD / 1440p 3−4 2−3
low / 720p 30−35 24−27
medium / 1080p 18−20 14−16
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 25% more, than Radeon R9 M470.

Full Specs

  Quadro M620 Radeon R9 M470
Architecture Maxwell GCN 2
Code name Saturn
Type Mobile workstation Laptop
Release date 13 January 2017 14 May 2016
Pipelines 512 768
Core clock speed 1018 MHz 1000 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.00
Floating-point performance 1,536 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 6000 MHz
Memory bandwidth 80 GB/s 96 GB/s
Shared memory - -
DirectX 12 12 (12_0)
Shader Model 5.0 6.3
OpenGL 4.5 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
  Check Price Check Price