Radeon Pro W5500M vs Radeon RX 550X mobile

If you are going to buy a new graphics card and are choosing between Radeon Pro W5500M and Radeon RX 550X mobile, 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 Radeon Pro W5500M stacks up against Radeon RX 550X mobile, check out specs charts below.

Radeon RX 550X mobile is a Laptop Graphics Card

Note: Radeon RX 550X mobile 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 RX 550X mobile here:

Main Specs

  Radeon Pro W5500M Radeon RX 550X mobile
Power consumption (TDP) 85 Watt 50 Watt
Interface PCIe 4.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR6 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro W5500M has 70% more power consumption, than Radeon RX 550X mobile.
  • Radeon Pro W5500M is connected by PCIe 4.0 x8, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • Radeon Pro W5500M and Radeon RX 550X mobile have maximum RAM of 4 GB.
  • Radeon Pro W5500M is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • Radeon Pro W5500M is build with RDNA 1.0 architecture, and Radeon RX 550X mobile - with Polaris.
  • Radeon Pro W5500M is manufactured by 7 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon Pro W5500M is 5000 MHz higher, than Radeon RX 550X mobile.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 3−4
low / 720p 30−33 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 6% more, than Radeon Pro W5500M.

Full Specs

  Radeon Pro W5500M Radeon RX 550X mobile
Architecture RDNA 1.0 Polaris
Code name Navi 14 Polaris 12
Type Workstation Laptop
Release date 10 February 2020 10 January 2019
Pipelines 1408 640
Core clock speed 1176 MHz
Boost Clock 1450 MHz 1287 MHz
Transistor count 6,400 million 2,200 million
Manufacturing process technology 7 nm 14 nm
Texture fill rate 127.6 51.48
Memory bus width 128 Bit 128 Bit
Memory clock speed 12000 MHz 7000 MHz
Memory bandwidth 192.0 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large
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