Radeon HD 8650G plus HD 8670M Dual Graphics vs Radeon R8 M445DX

When comparing Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R8 M445DX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R8 M445DX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R8 M445DX are Laptop Graphics Cards

Note: Radeon HD 8650G plus HD 8670M Dual Graphics and Radeon R8 M445DX 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 R8 M445DX here:

Main Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R8 M445DX
Interface IGP
Memory type DDR3 DDR4/DDR3
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Both graphics cards have the same core clock speed.
  • Radeon HD 8650G plus HD 8670M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 867 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 1−2
medium / 1080p 2−3 0−1
The average gaming FPS of Radeon HD 8650G plus HD 8670M Dual Graphics in Assassin's Creed Odyssey is 1000% more, than Radeon R8 M445DX.

Full Specs

  Radeon HD 8650G plus HD 8670M Dual Graphics Radeon R8 M445DX
Architecture GCN
Code name Meso
Type Laptop Laptop
Release date 1 August 2013 1 June 2016
Pipelines 768 704
Core clock speed 720 / 775 MHz 720 / 1020 MHz
Boost Clock 1021 MHz
Transistor count 1,550 million
Manufacturing process technology 32 / 28 nm 28 nm
Texture fill rate 20.42
Memory bus width 64 Bit 128 + 64 Bit
Memory clock speed 1800 - 2000 MHz 933 / 1000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.0
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized medium sized
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