Radeon 550X vs Radeon RX Vega 5

When choosing between Radeon 550X and Radeon RX Vega 5, 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 Radeon 550X and Radeon RX Vega 5.

Radeon RX Vega 5 is a Laptop Graphics Card

Note: Radeon RX Vega 5 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 Vega 5 here:

Main Specs

  Radeon 550X Radeon RX Vega 5
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 550X is used in Desktops, and Radeon RX Vega 5 - in Laptops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon RX Vega 5 - with Vega.
  • Radeon 550X is manufactured by 14 nm process technology, and Radeon RX Vega 5 - by 7 nm process technology.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 2−3
low / 720p 16−18 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of Radeon RX Vega 5 in Assassin's Creed Odyssey is 77% more, than Radeon 550X.

Full Specs

  Radeon 550X Radeon RX Vega 5
Architecture GCN 4.0 Vega
Code name Lexa Vega
Type Desktop Laptop
Release date 27 March 2019 7 January 2020
Pipelines 512 320
Core clock speed 1082 MHz
Boost Clock 1218 MHz 1400 MHz
Transistor count 2,200 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 38.98
Length 145 mm
Memory bus width 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory -
DirectX 12 (12_0) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
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