Radeon RX 5500 XT vs Radeon RX 550X mobile

When comparing Radeon RX 5500 XT and Radeon RX 550X mobile, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon RX 5500 XT and Radeon RX 550X mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 RX 5500 XT Radeon RX 550X mobile
Power consumption (TDP) 130 Watt 50 Watt
Interface PCIe 4.0 x8 PCIe 3.0 x8
Supplementary power connectors 1x 8-pin
Memory type GDDR6 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors 1x HDMI, 3x DisplayPort No outputs
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  • Radeon RX 5500 XT has 160% more power consumption, than Radeon RX 550X mobile.
  • Radeon RX 5500 XT is connected by PCIe 4.0 x8, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 5500 XT has 4 GB more memory, than Radeon RX 550X mobile.
  • Radeon RX 5500 XT is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • Radeon RX 5500 XT is build with RDNA 1.0 architecture, and Radeon RX 550X mobile - with Polaris.
  • Radeon RX 5500 XT is manufactured by 7 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 5500 XT is 7000 MHz higher, than Radeon RX 550X mobile.

Game benchmarks

high / 1080p 45−50 14−16
ultra / 1080p 30−35 9−10
QHD / 1440p 24−27 3−4
4K / 2160p 14−16
low / 720p 70−75 30−35
medium / 1080p 55−60 20−22
The average gaming FPS of Radeon RX 5500 XT in Assassin's Creed Odyssey is 193% more, than Radeon RX 550X mobile.

Full Specs

  Radeon RX 5500 XT Radeon RX 550X mobile
Architecture RDNA 1.0 Polaris
Code name Navi 14 Polaris 12
Type Desktop Laptop
Release date 12 December 2019 10 January 2019
Pipelines 1408 640
Core clock speed 1176 MHz
Boost Clock 1845 MHz 1287 MHz
Transistor count 6,400 million 2,200 million
Manufacturing process technology 7 nm 14 nm
Texture fill rate 162.4 51.48
Length 180 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 14000 MHz 7000 MHz
Memory bandwidth 224.0 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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