Iris Graphics 540 vs Iris Graphics 550

When choosing between Iris Graphics 540 and Iris Graphics 550, 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 Graphics 540 and Iris Graphics 550.

Iris Graphics 540 and Iris Graphics 550 are Laptop Graphics Cards

Note: Iris Graphics 540 and Iris Graphics 550 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 540 or Iris Graphics 550 here:

Main Specs

  Iris Graphics 540 Iris Graphics 550
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type eDRAM eDRAM
Maximum RAM amount 64 MB 64 MB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
  • Iris Graphics 540 and Iris Graphics 550 have maximum RAM of 64 GB.
  • Both cards are used in Laptops.
  • Iris Graphics 540 and Iris Graphics 550 are build with Gen. 9 Skylake architecture.
  • Both graphics cards have the same core clock speed.
  • Iris Graphics 540 and Iris Graphics 550 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 20−22 21−24
medium / 1080p 10−12 10−12
The average gaming FPS of Iris Graphics 550 in Assassin's Creed Odyssey is 9% more, than Iris Graphics 540.

Full Specs

  Iris Graphics 540 Iris Graphics 550
Architecture Gen. 9 Skylake Gen. 9 Skylake
Code name Skylake GT3e Skylake GT3e
Type Laptop Laptop
Release date 1 September 2015 1 September 2015
Pipelines 48 48
Core clock speed 300 MHz 300 MHz
Boost Clock 1050 MHz 1100 MHz
Transistor count 189 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 50.40 52.80
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.97 1.1.97
Quick Sync + +
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