Radeon 550X vs Radeon RX Vega 10

If you are going to buy a new graphics card and are choosing between Radeon 550X and Radeon RX Vega 10, 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 550X stacks up against Radeon RX Vega 10, check out specs charts below.

Radeon RX Vega 10 is a Laptop Graphics Card

Note: Radeon RX Vega 10 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 10 here:

Main Specs

  Radeon 550X Radeon RX Vega 10
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 10 - in Laptops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon RX Vega 10 - with Vega.
  • Radeon 550X and Radeon RX Vega 10 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 9−10 8−9
Radeon 550X and Radeon RX Vega 10 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon 550X Radeon RX Vega 10
Architecture GCN 4.0 Vega
Code name Lexa Vega Raven Ridge
Type Desktop Laptop
Release date 27 March 2019 26 October 2017
Pipelines 512 640
Core clock speed 1082 MHz
Boost Clock 1218 MHz 1300 MHz
Transistor count 2,200 million
Manufacturing process technology 14 nm 14 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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