Radeon RX 550 vs Radeon RX Vega M GH

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

Radeon RX Vega M GH is a Laptop Graphics Card

Note: Radeon RX Vega M GH 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 M GH here:

Main Specs

  Radeon RX 550 Radeon RX Vega M GH
Power consumption (TDP) 50 Watt 100 Watt
Interface PCIe 3.0 x8 IGP
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon RX Vega M GH has 100% more power consumption, than Radeon RX 550.
  • Radeon RX 550 is connected by PCIe 3.0 x8, and Radeon RX Vega M GH uses IGP interface.
  • Radeon RX 550 and Radeon RX Vega M GH have maximum RAM of 4 GB.
  • Radeon RX 550 is used in Desktops, and Radeon RX Vega M GH - in Laptops.
  • Radeon RX 550 is build with GCN 4.0 architecture, and Radeon RX Vega M GH - with Vega.
  • Core clock speed of Radeon RX 550 is 37 MHz higher, than Radeon RX Vega M GH.
  • Radeon RX 550 and Radeon RX Vega M GH are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 is 5400 MHz higher, than Radeon RX Vega M GH.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 8−9 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 30−33 60−65
medium / 1080p 18−20 40−45
The average gaming FPS of Radeon RX Vega M GH in Assassin's Creed Odyssey is 140% more, than Radeon RX 550.

Full Specs

  Radeon RX 550 Radeon RX Vega M GH
Architecture GCN 4.0 Vega
Code name Lexa Vega Kaby Lake-G
Type Desktop Laptop
Release date 20 April 2017 7 January 2018
Pipelines 512 1536
Core clock speed 1100 MHz 1063 MHz
Boost Clock 1183 MHz 1190 MHz
Transistor count 2,200 million 5,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 37.86 114.2
Floating-point performance 1,211 gflops 3,656 gflops
Length 145 mm
Memory bus width 128 Bit 1024 Bit
Memory clock speed 7000 MHz 1600 MHz
Memory bandwidth 112.0 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
Laptop size medium sized
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