Iris Plus Graphics 655 vs Radeon HD 8550G plus HD 8750M Dual Graphics

When choosing between Iris Plus Graphics 655 and Radeon HD 8550G plus HD 8750M Dual Graphics, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Plus Graphics 655 and Radeon HD 8550G plus HD 8750M Dual Graphics.

Iris Plus Graphics 655 and Radeon HD 8550G plus HD 8750M Dual Graphics are Laptop Graphics Cards

Note: Iris Plus Graphics 655 and Radeon HD 8550G plus HD 8750M 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 Plus Graphics 655 or Radeon HD 8550G plus HD 8750M Dual Graphics here:

Main Specs

  Iris Plus Graphics 655 Radeon HD 8550G plus HD 8750M Dual Graphics
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3/DDR4 DDR3
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon HD 8550G plus HD 8750M Dual Graphics is 420 MHz higher, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is manufactured by 14 nm process technology, and Radeon HD 8550G plus HD 8750M Dual Graphics - by 32 / 28 nm process technology.

Game benchmarks

high / 1080p 12−14 1−2
ultra / 1080p 7−8 0−1
QHD / 1440p 2−3 0−1
low / 720p 27−30 12−14
medium / 1080p 16−18 3−4
The average gaming FPS of Iris Plus Graphics 655 in Assassin's Creed Odyssey is 216% more, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Full Specs

  Iris Plus Graphics 655 Radeon HD 8550G plus HD 8750M Dual Graphics
Architecture Gen. 9.5 Kaby Lake
Code name Kaby Lake GT3e
Type Laptop Laptop
Release date 1 September 2017 1 August 2013
Pipelines 48 640
Core clock speed 300 MHz 720 / 825 MHz
Boost Clock 1200 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 32 / 28 nm
Texture fill rate 50.40
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Laptop size medium sized
Quick Sync +
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