Iris Graphics 5100 vs Radeon HD 7660G plus HD 7670M Dual Graphics

When comparing Iris Graphics 5100 and Radeon HD 7660G plus HD 7670M 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 Iris Graphics 5100 and Radeon HD 7660G plus HD 7670M Dual Graphics is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 5100 and Radeon HD 7660G plus HD 7670M Dual Graphics are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon HD 7660G plus HD 7670M 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 Iris Graphics 5100 or Radeon HD 7660G plus HD 7670M Dual Graphics here:

Main Specs

  Iris Graphics 5100 Radeon HD 7660G plus HD 7670M Dual Graphics
Power consumption (TDP) 30 Watt
Interface PCIe 1.0 x16
Memory type System Shared DDR3,GDDR5
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon HD 7660G plus HD 7670M Dual Graphics - with Terascale 2.
  • Core clock speed of Radeon HD 7660G plus HD 7670M Dual Graphics is 485 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon HD 7660G plus HD 7670M Dual Graphics - by 40 / 32 nm process technology.

Game benchmarks

high / 1080p 3−4 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Iris Graphics 5100 in Assassin's Creed Odyssey is 33% more, than Radeon HD 7660G plus HD 7670M Dual Graphics.

Full Specs

  Iris Graphics 5100 Radeon HD 7660G plus HD 7670M Dual Graphics
Architecture Gen. 7.5 Haswell Terascale 2
Code name Haswell GT3
Type Laptop Laptop
Release date 5 June 2013 15 May 2012
Pipelines 40 862
Core clock speed 200 MHz 685 / 600 MHz
Boost Clock 1200 MHz
Transistor count 1,300 million
Manufacturing process technology 22 nm 40 / 32 nm
Texture fill rate 48.00
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 1800 MHz
Shared memory + -
DirectX 12 (11_1) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.80
Laptop size medium sized
Quick Sync +
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