GeForce 920MX vs Radeon HD 8650G plus HD 8670M Dual Graphics

When comparing GeForce 920MX and Radeon HD 8650G plus HD 8670M Dual Graphics, 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 GeForce 920MX and Radeon HD 8650G plus HD 8670M Dual Graphics is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 920MX and Radeon HD 8650G plus HD 8670M Dual Graphics are Laptop Graphics Cards

Note: GeForce 920MX and Radeon HD 8650G plus HD 8670M Dual Graphics 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 GeForce 920MX or Radeon HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  GeForce 920MX Radeon HD 8650G plus HD 8670M Dual Graphics
Power consumption (TDP) 16 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3, GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of GeForce 920MX is 245 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.
  • GeForce 920MX is manufactured by 28 nm process technology, and Radeon HD 8650G plus HD 8670M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of GeForce 920MX and Radeon HD 8650G plus HD 8670M Dual Graphics is 1800 MHz.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 10−12
medium / 1080p 3−4 2−3
The average gaming FPS of GeForce 920MX in Assassin's Creed Odyssey is 33% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  GeForce 920MX Radeon HD 8650G plus HD 8670M Dual Graphics
Architecture Maxwell
Code name N16V-GMR
Type Laptop Laptop
Release date 25 March 2015 1 August 2013
Pipelines 256 768
Core clock speed 965 MHz 720 / 775 MHz
Boost Clock 993 MHz
Manufacturing process technology 28 nm 32 / 28 nm
Texture fill rate 23.83
Floating-point performance 602.1 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 1800 - 2000 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Laptop size medium sized
Optimus +
GPU Boost 2.0
GameWorks +
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