Iris Plus Graphics 655 vs Mobility Radeon HD 5830

When choosing between Iris Plus Graphics 655 and Mobility Radeon HD 5830, 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 Mobility Radeon HD 5830.

Iris Plus Graphics 655 and Mobility Radeon HD 5830 are Laptop Graphics Cards

Note: Iris Plus Graphics 655 and Mobility Radeon HD 5830 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 Mobility Radeon HD 5830 here:

Main Specs

  Iris Plus Graphics 655 Mobility Radeon HD 5830
Power consumption (TDP) 15 Watt 24 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Memory type DDR3/DDR4 DDR3, GDDR3
Maximum RAM amount 1 GB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 5830 has 60% more power consumption, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is connected by PCIe 3.0 x1, and Mobility Radeon HD 5830 uses PCIe 2.0 x16 interface.
  • Both cards are used in Laptops.
  • Iris Plus Graphics 655 is build with Gen. 9.5 Kaby Lake architecture, and Mobility Radeon HD 5830 - with Terascale 2.
  • Core clock speed of Mobility Radeon HD 5830 is 200 MHz higher, than Iris Plus Graphics 655.
  • Iris Plus Graphics 655 is manufactured by 14 nm process technology, and Mobility Radeon HD 5830 - by 40 nm process technology.

Game benchmarks

high / 1080p 12−14 4−5
ultra / 1080p 7−8 2−3
QHD / 1440p 2−3 0−1
low / 720p 27−30 16−18
medium / 1080p 16−18 6−7
The average gaming FPS of Iris Plus Graphics 655 in Assassin's Creed Odyssey is 128% more, than Mobility Radeon HD 5830.

Full Specs

  Iris Plus Graphics 655 Mobility Radeon HD 5830
Architecture Gen. 9.5 Kaby Lake Terascale 2
Code name Kaby Lake GT3e Broadway
Type Laptop Laptop
Release date 1 September 2017 7 January 2010
Pipelines 48 800
Core clock speed 300 MHz 500 MHz
Boost Clock 1200 MHz
Transistor count 189 million 1,040 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 50.40 20.00
Floating-point performance 800.0 gflops
Memory bus width 128 Bit
Memory clock speed 800 MHz
Memory bandwidth 25.6 GB/s
Shared memory + -
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.103 N/A
Laptop size large
Quick Sync +
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