Radeon RX 550X vs Radeon RX Vega 8 Ryzen 4000

Find out if it is worth upgrading your current GPU setup by comparing Radeon RX 550X and Radeon RX Vega 8 Ryzen 4000. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon RX 550X and Radeon RX Vega 8 Ryzen 4000. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon RX Vega 8 Ryzen 4000 is a Laptop Graphics Card

Note: Radeon RX Vega 8 Ryzen 4000 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 8 Ryzen 4000 here:

Main Specs

  Radeon RX 550X Radeon RX Vega 8 Ryzen 4000
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 550X is used in Desktops, and Radeon RX Vega 8 Ryzen 4000 - in Laptops.
  • Radeon RX 550X is build with GCN 4.0 architecture, and Radeon RX Vega 8 Ryzen 4000 - with Vega.
  • Radeon RX 550X is manufactured by 14 nm process technology, and Radeon RX Vega 8 Ryzen 4000 - by 7 nm process technology.

Game benchmarks

high / 1080p 10−11 20−22
ultra / 1080p 6−7 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 21−24 35−40
medium / 1080p 12−14 24−27
The average gaming FPS of Radeon RX Vega 8 Ryzen 4000 in Assassin's Creed Odyssey is 84% more, than Radeon RX 550X.

Full Specs

  Radeon RX 550X Radeon RX Vega 8 Ryzen 4000
Architecture GCN 4.0 Vega
Code name Lexa Vega Raven Ridge
Type Desktop Laptop
Release date 16 December 2018 7 January 2020
Pipelines 512 512
Core clock speed 1100 MHz
Boost Clock 1183 MHz 1750 MHz
Transistor count 2,200 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 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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