Iris Graphics 5100 vs Radeon 540X

When choosing between Iris Graphics 5100 and Radeon 540X, 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 5100 and Radeon 540X.

Iris Graphics 5100 and Radeon 540X are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon 540X 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 540X here:

Main Specs

  Iris Graphics 5100 Radeon 540X
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 540X has 66% more power consumption, than Iris Graphics 5100.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Radeon 540X uses PCIe 3.0 x8 interface.
  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon 540X - with GCN 4.0.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon 540X - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 1−2 3−4
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 7−8
The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 33% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon 540X
Architecture Gen. 7.5 Haswell GCN 4.0
Code name Haswell GT3 Lexa
Type Laptop Laptop
Release date 5 June 2013 12 August 2019
Pipelines 40 512
Core clock speed 200 MHz
Boost Clock 1200 MHz 1219 MHz
Transistor count 1,300 million 2,200 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 48.00 33.47
Memory bus width 64/128 Bit 64 Bit
Memory clock speed 6000 MHz
Memory bandwidth 112.0 GB/s
Shared memory + -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.80 1.2.131
Quick Sync +
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