GeForce GTX 675M SLI vs Radeon HD 8650G plus HD 8670M Dual Graphics

When comparing GeForce GTX 675M SLI 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 GTX 675M SLI 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 GTX 675M SLI and Radeon HD 8650G plus HD 8670M Dual Graphics are Laptop Graphics Cards

Note: GeForce GTX 675M SLI 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 GTX 675M SLI or Radeon HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  GeForce GTX 675M SLI Radeon HD 8650G plus HD 8670M Dual Graphics
Power consumption (TDP) 2x 100 Watt
Memory type GDDR5 DDR3
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 100 MHz higher, than GeForce GTX 675M SLI.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon HD 8650G plus HD 8670M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of GeForce GTX 675M SLI is 1200 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Game benchmarks

high / 1080p 18−20 0−1
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 10−12
medium / 1080p 24−27 2−3
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 416% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  GeForce GTX 675M SLI Radeon HD 8650G plus HD 8670M Dual Graphics
Architecture Fermi
Code name N12E-GTX2
Type Laptop Laptop
Release date 6 January 2011 1 August 2013
Pipelines 768 768
Core clock speed 620 MHz 720 / 775 MHz
Manufacturing process technology 40 nm 32 / 28 nm
Memory bus width 256 Bit 64 Bit
Memory clock speed 3000 MHz 1800 - 2000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 11, Shader 5.0
CUDA +
SLI options +
Laptop size large medium sized
Optimus +
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