Radeon HD 6550A vs Radeon Pro Vega 16

When choosing between Radeon HD 6550A and Radeon Pro Vega 16, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6550A and Radeon Pro Vega 16.

Radeon Pro Vega 16 is a Laptop Graphics Card

Note: Radeon Pro Vega 16 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 Pro Vega 16 here:

Main Specs

  Radeon HD 6550A Radeon Pro Vega 16
Power consumption (TDP) 35 Watt 75 Watt
Interface MXM-A (3.0) PCIe 3.0 x16
Memory type GDDR3 HBM2
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro Vega 16 has 114% more power consumption, than Radeon HD 6550A.
  • Radeon HD 6550A is connected by MXM-A (3.0), and Radeon Pro Vega 16 uses PCIe 3.0 x16 interface.
  • Radeon Pro Vega 16 has 2 GB more memory, than Radeon HD 6550A.
  • Radeon HD 6550A is used in Desktops, and Radeon Pro Vega 16 - in Mobile workstations.
  • Radeon HD 6550A is build with TeraScale 2 architecture, and Radeon Pro Vega 16 - with Vega.
  • Radeon HD 6550A is manufactured by 40 nm process technology, and Radeon Pro Vega 16 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro Vega 16 is 800 MHz higher, than Radeon HD 6550A.

Game benchmarks

high / 1080p 0−1 24−27
ultra / 1080p 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 1−2 45−50
medium / 1080p 0−1 30−33
The average gaming FPS of Radeon Pro Vega 16 in Assassin's Creed Odyssey is 4600% more, than Radeon HD 6550A.

Full Specs

  Radeon HD 6550A Radeon Pro Vega 16
Architecture TeraScale 2 Vega
Code name Pinewood Vega Mobile
Type Desktop Mobile workstation
Release date 7 February 2011 15 November 2018
Pipelines 480 1024
Core clock speed 550 MHz
Boost Clock 1190 MHz
Transistor count 627 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 13.20 76.16
Floating-point performance 624.0 gflops
Memory bus width 128 Bit 1024 Bit
Memory clock speed 1600 MHz 2400 MHz
Memory bandwidth 25.6 GB/s 307.2 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Laptop size large
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