Radeon HD 8650G plus HD 8670M Dual Graphics vs Radeon RX 550X

In this comparison between Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon RX 550X 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 HD 8650G plus HD 8670M Dual Graphics will be the best choice, for others Radeon RX 550X will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8650G plus HD 8670M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 8650G plus HD 8670M Dual Graphics 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 HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon RX 550X
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 8650G plus HD 8670M Dual Graphics is used in Laptops, and Radeon RX 550X - in Desktops.
  • Core clock speed of Radeon RX 550X is 380 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 RX 550X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X is 4200 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 0−1
low / 720p 10−12 21−24
medium / 1080p 2−3 12−14
The average gaming FPS of Radeon RX 550X in Assassin's Creed Odyssey is 183% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon RX 550X
Architecture GCN 4.0
Code name Lexa
Type Laptop Desktop
Release date 1 August 2013 16 December 2018
Pipelines 768 512
Core clock speed 720 / 775 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 2,200 million
Manufacturing process technology 32 / 28 nm 14 nm
Texture fill rate 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 - 2000 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
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