Radeon HD 8650G plus HD 8670M Dual Graphics vs Radeon Pro Vega 20

When choosing between Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon Pro Vega 20, 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 8650G plus HD 8670M Dual Graphics and Radeon Pro Vega 20.

Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: Radeon HD 8650G plus HD 8670M 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 8650G plus HD 8670M Dual Graphics or Radeon Pro Vega 20 here:

Main Specs

  Radeon HD 8650G plus HD 8670M 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 8650G plus HD 8670M 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 8650G plus HD 8670M Dual Graphics.
  • Radeon HD 8650G plus HD 8670M 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 8650G plus HD 8670M Dual Graphics is 320 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−12 60−65
medium / 1080p 2−3 40−45
The average gaming FPS of Radeon Pro Vega 20 in Assassin's Creed Odyssey is 766% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  Radeon HD 8650G plus HD 8670M 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 768 1280
Core clock speed 720 / 775 MHz 815 MHz
Boost Clock 1283 MHz
Manufacturing process technology 32 / 28 nm 14 nm
Texture fill rate 102.6
Memory bus width 64 Bit 1024 Bit
Memory clock speed 1800 - 2000 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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