Radeon RX 550X vs Radeon RX Vega 11

Find out if it is worth upgrading your current GPU setup by comparing Radeon RX 550X and Radeon RX Vega 11. 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 11. 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 550X
Radeon RX Vega 11

Main Specs

  Radeon RX 550X Radeon RX Vega 11
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x8 IGP
Supplementary power connectors None None
Memory type GDDR5 System Shared
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
 
  • Radeon RX 550X has 233% more power consumption, than Radeon RX Vega 11.
  • Radeon RX 550X is connected by PCIe 3.0 x8, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon RX 550X is build with GCN 4.0 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon RX 550X and Radeon RX Vega 11 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 10−11 10−11
ultra / 1080p 6−7 6−7
QHD / 1440p 0−1 1−2
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
Radeon RX 550X and Radeon RX Vega 11 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon RX 550X Radeon RX Vega 11
Architecture GCN 4.0 Vega
Code name Lexa Vega Raven Ridge
Type Desktop Desktop
Release date 16 December 2018 26 October 2017
Pipelines 512 704
Core clock speed 1100 MHz
Boost Clock 1183 MHz 1240 MHz
Transistor count 2,200 million 4,940 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 37.86 61.60
Floating-point performance 1,211 gflops 1,760 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) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131