Iris Graphics 6100 vs Iris Pro Graphics 580

When comparing Iris Graphics 6100 and Iris Pro Graphics 580, 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 6100 and Iris Pro Graphics 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 6100 and Iris Pro Graphics 580 are Laptop Graphics Cards

Note: Iris Graphics 6100 and Iris Pro Graphics 580 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 6100 or Iris Pro Graphics 580 here:

Main Specs

  Iris Graphics 6100 Iris Pro Graphics 580
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 2.0 x1 PCIe 3.0 x1
Supplementary power connectors None
Memory type System Shared DDR3L/LPDDR3/DDR4
Maximum RAM amount 64 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Iris Graphics 6100 is connected by PCIe 2.0 x1, and Iris Pro Graphics 580 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • Iris Graphics 6100 is build with Gen. 8 Broadwell architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
  • Core clock speed of Iris Pro Graphics 580 is 50 MHz higher, than Iris Graphics 6100.
  • Iris Graphics 6100 and Iris Pro Graphics 580 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 9−10
ultra / 1080p 3−4 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 20−22
medium / 1080p 5−6 10−12
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 83% more, than Iris Graphics 6100.

Full Specs

  Iris Graphics 6100 Iris Pro Graphics 580
Architecture Gen. 8 Broadwell Gen. 9 Skylake
Code name Broadwell GT3 Skylake GT4e
Type Laptop Laptop
Release date 5 January 2015 1 September 2015
Pipelines 48 72
Core clock speed 300 MHz 350 MHz
Boost Clock 1100 MHz 1050 MHz
Transistor count 189 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 72.00
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL 2.0 2.1
Vulkan 1.1.80 1.1.97
Quick Sync + +
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