Radeon HD 8550G plus HD 8750M Dual Graphics vs Radeon Pro Vega 20

If you are going to buy a new graphics card and are choosing between Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon Pro Vega 20, 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 HD 8550G plus HD 8750M Dual Graphics stacks up against Radeon Pro Vega 20, check out specs charts below.

Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon Pro Vega 20 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 HD 8550G plus HD 8750M Dual Graphics or Radeon Pro Vega 20 here:

Main Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon Pro Vega 20
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3 HBM2
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon HD 8550G plus HD 8750M Dual Graphics is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Core clock speed of Radeon Pro Vega 20 is 95 MHz higher, than Radeon HD 8550G plus HD 8750M Dual Graphics.
  • Radeon HD 8550G plus HD 8750M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of Radeon HD 8550G plus HD 8750M Dual Graphics is 320 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 1−2 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 3−4 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 683% more, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Full Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon Pro Vega 20
Architecture Vega
Code name Vega Mobile
Type Laptop Mobile workstation
Release date 1 August 2013 15 November 2018
Pipelines 640 1280
Core clock speed 720 / 825 MHz 815 MHz
Boost Clock 1283 MHz
Manufacturing process technology 32 / 28 nm 14 nm
Texture fill rate 102.6
Memory bus width 128 Bit 1024 Bit
Memory clock speed 1800 MHz 1480 MHz
Memory bandwidth 189.4 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_1)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized large
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