Quadro M620 vs Radeon Pro W5500M

If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon Pro W5500M, 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 Pro W5500M, check out specs charts below.
Radeon Pro W5500M

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 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 M620 here:

Main Specs

  Quadro M620 Radeon Pro W5500M
Power consumption (TDP) 30 Watt 85 Watt
Interface PCIe 4.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
  Check Price
  • Radeon Pro W5500M has 183% more power consumption, than Quadro M620.
  • Radeon Pro W5500M has 2 GB more memory, than Quadro M620.
  • Quadro M620 is used in Mobile workstations, and Radeon Pro W5500M - in Desktops.
  • Quadro M620 is build with Maxwell architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • Quadro M620 is manufactured by 28 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 6988 MHz higher, than Quadro M620.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 8−9
QHD / 1440p 3−4 3−4
low / 720p 30−35 30−33
medium / 1080p 18−20 18−20
Quadro M620 and Radeon Pro W5500M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro M620 Radeon Pro W5500M
Architecture Maxwell RDNA 1.0
Code name Navi 14
Type Mobile workstation Workstation
Release date 13 January 2017 10 February 2020
Pipelines 512 1408
Core clock speed 1018 MHz
Boost Clock 1450 MHz
Transistor count 6,400 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 127.6
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 12000 MHz
Memory bandwidth 80 GB/s 192.0 GB/s
Shared memory -
DirectX 12 12 (12_1)
Shader Model 5.0 6.5
OpenGL 4.5 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
  Check Price