HD Graphics 4400 vs Iris Pro Graphics P580

In this comparison between HD Graphics 4400 and Iris Pro Graphics P580 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people HD Graphics 4400 will be the best choice, for others Iris Pro Graphics P580 will be their preference. Study the comparison tables below and make your choice.

HD Graphics 4400 and Iris Pro Graphics P580 are Laptop Graphics Cards

Note: HD Graphics 4400 and Iris Pro Graphics P580 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 HD Graphics 4400 or Iris Pro Graphics P580 here:

Main Specs

  HD Graphics 4400 Iris Pro Graphics P580
Power consumption (TDP) 20 Watt 15 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x1
Memory type System Shared DDR3L/LPDDR3/DDR4
Maximum RAM amount 64 GB
Display Connectors No outputs No outputs
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  • HD Graphics 4400 has 33% more power consumption, than Iris Pro Graphics P580.
  • HD Graphics 4400 is connected by PCIe 1.0 x16, and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
  • Both cards are used in Laptops.
  • HD Graphics 4400 is build with Gen. 7.5 Haswell architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of Iris Pro Graphics P580 is 150 MHz higher, than HD Graphics 4400.
  • HD Graphics 4400 is manufactured by 22 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 10−11
ultra / 1080p 6−7
QHD / 1440p 0−1 0−1
low / 720p 2−3 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 1000% more, than HD Graphics 4400.

Full Specs

  HD Graphics 4400 Iris Pro Graphics P580
Architecture Gen. 7.5 Haswell Gen. 9 Skylake
Code name Haswell GT2 Skylake GT4e
Type Laptop Laptop
Release date 5 June 2013 1 September 2015
Pipelines 20 72
Core clock speed 200 MHz 350 MHz
Boost Clock 1100 MHz 1100 MHz
Transistor count 392 million 189 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 22.00 75.60
Floating-point performance 46 gflops
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.1
Vulkan 1.1.80 1.1.97
Quick Sync + +
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