Radeon Pro 555 vs Radeon Pro Vega 16

In this comparison between Radeon Pro 555 and Radeon Pro Vega 16 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro 555 will be the best choice, for others Radeon Pro Vega 16 will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 555 and Radeon Pro Vega 16 are Laptop Graphics Cards

Note: Radeon Pro 555 and Radeon Pro Vega 16 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 Pro Vega 16 here:

Main Specs

  Radeon Pro 555 Radeon Pro Vega 16
Power consumption (TDP) 75 Watt 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Radeon Pro 555 is connected by PCIe 3.0 x8, and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega 16 has 2 GB more memory, than Radeon Pro 555.
  • Both cards are used in Laptops.
  • Radeon Pro 555 is build with Polaris architecture, and Radeon Pro Vega 16 - with Vega.
  • Radeon Pro 555 and Radeon Pro Vega 16 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 2680 MHz higher, than Radeon Pro Vega 16.

Game benchmarks

high / 1080p 16−18 24−27
ultra / 1080p 9−10 14−16
QHD / 1440p 4−5 9−10
4K / 2160p 4−5 6−7
low / 720p 30−35 45−50
medium / 1080p 20−22 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 57% more, than Radeon Pro 555.

Full Specs

  Radeon Pro 555 Radeon Pro Vega 16
Architecture Polaris Vega
Code name Polaris 21 Vega Mobile
Type Mobile workstation Mobile workstation
Release date 5 June 2017 15 November 2018
Pipelines 768 1024
Core clock speed 855 MHz
Boost Clock 1190 MHz
Transistor count 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 40.80 76.16
Floating-point performance 1,306 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 5080 MHz 2400 MHz
Memory bandwidth 81.6 GB/s 307.2 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size large large
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