Radeon Pro 555 vs Radeon RX Vega M GL 870

When comparing Radeon Pro 555 and Radeon RX Vega M GL 870, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon Pro 555 and Radeon RX Vega M GL 870 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 555 and Radeon RX Vega M GL 870 are Laptop Graphics Cards

Note: Radeon Pro 555 and Radeon RX Vega M GL 870 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 Pro 555 or Radeon RX Vega M GL 870 here:

Main Specs

  Radeon Pro 555 Radeon RX Vega M GL 870
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon RX Vega M GL 870 has 2 GB more memory, than Radeon Pro 555.
  • Radeon Pro 555 is used in Mobile workstations, and Radeon RX Vega M GL 870 - in Laptops.
  • Radeon Pro 555 is build with Polaris architecture, and Radeon RX Vega M GL 870 - with Vega.
  • Core clock speed of Radeon RX Vega M GL 870 is 76 MHz higher, than Radeon Pro 555.
  • Radeon Pro 555 and Radeon RX Vega M GL 870 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon RX Vega M GL 870 in Assassin's Creed Odyssey is 128% more, than Radeon Pro 555.

Full Specs

  Radeon Pro 555 Radeon RX Vega M GL 870
Architecture Polaris Vega
Code name Polaris 21 Vega Kaby Lake-G
Type Mobile workstation Laptop
Release date 5 June 2017 7 January 2018
Pipelines 768 1280
Core clock speed 855 MHz 931 MHz
Boost Clock 1011 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 40.80
Floating-point performance 1,306 gflops
Memory bus width 128 Bit
Memory clock speed 5080 MHz
Memory bandwidth 81.6 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
FreeSync +
Laptop size large medium sized
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