Radeon RX 550 vs Radeon RX Vega 11

If you are going to buy a new graphics card and are choosing between Radeon RX 550 and Radeon RX Vega 11, 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 RX 550 stacks up against Radeon RX Vega 11, check out specs charts below.
Radeon RX Vega 11

Main Specs

  Radeon RX 550 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
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  • Radeon RX 550 has 233% more power consumption, than Radeon RX Vega 11.
  • Radeon RX 550 is connected by PCIe 3.0 x8, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon RX 550 is build with GCN 4.0 architecture, and Radeon RX Vega 11 - with Vega.
  • Radeon RX 550 and Radeon RX Vega 11 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 10−11
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 30−33 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of Radeon RX 550 in Assassin's Creed Odyssey is 50% more, than Radeon RX Vega 11.

Full Specs

  Radeon RX 550 Radeon RX Vega 11
Architecture GCN 4.0 Vega
Code name Lexa Vega Raven Ridge
Type Desktop Desktop
Release date 20 April 2017 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 7000 MHz
Memory bandwidth 112.0 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
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