Radeon RX 550 mobile vs Radeon RX Vega M GH

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

Radeon RX 550 mobile and Radeon RX Vega M GH are Laptop Graphics Cards

Note: Radeon RX 550 mobile and Radeon RX Vega M GH are only used in laptop graphics. They have 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 550 mobile or Radeon RX Vega M GH here:

Main Specs

  Radeon RX 550 mobile Radeon RX Vega M GH
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x8 IGP
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX Vega M GH has 100% more power consumption, than Radeon RX 550 mobile.
  • Radeon RX 550 mobile is connected by PCIe 3.0 x8, and Radeon RX Vega M GH uses IGP interface.
  • Radeon RX 550 mobile and Radeon RX Vega M GH have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Radeon RX 550 mobile is build with Polaris architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX 550 mobile is 224 MHz higher, than Radeon RX Vega M GH.
  • Radeon RX 550 mobile and Radeon RX Vega M GH are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 4400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 18−20 35−40
ultra / 1080p 10−12 21−24
QHD / 1440p 5−6 16−18
4K / 2160p 4−5 10−11
low / 720p 35−40 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 88% more, than Radeon RX 550 mobile.

Full Specs

  Radeon RX 550 mobile Radeon RX Vega M GH
Architecture Polaris Vega
Code name Polaris 12 Vega Kaby Lake-G
Type Laptop Laptop
Release date 21 March 2017 7 January 2018
Pipelines 640 1536
Core clock speed 1287 MHz 1063 MHz
Boost Clock 1476 MHz 1190 MHz
Transistor count 2,200 million 5,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 51.48 114.2
Floating-point performance 1,647 gflops 3,656 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 6000 MHz 1600 MHz
Memory bandwidth 96 GB/s 204.8 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large medium sized
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