Iris Pro Graphics P580 vs UHD Graphics 630

When choosing between Iris Pro Graphics P580 and UHD Graphics 630, 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 Pro Graphics P580 and UHD Graphics 630.

Iris Pro Graphics P580 is a Laptop Graphics Card

Note: Iris Pro Graphics P580 is only used in laptop graphics. It has 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 Pro Graphics P580 here:

Main Specs

  Iris Pro Graphics P580 UHD Graphics 630
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 System Shared
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.
  • Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
  • Iris Pro Graphics P580 is used in Laptops, and UHD Graphics 630 - in Desktops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of Iris Pro Graphics P580 is 50 MHz higher, than UHD Graphics 630.
  • Iris Pro Graphics P580 and UHD Graphics 630 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 10−11 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 5−6
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 116% more, than UHD Graphics 630.

Full Specs

  Iris Pro Graphics P580 UHD Graphics 630
Architecture Gen. 9 Skylake Gen. 9.5
Code name Skylake GT4e Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 1 September 2015 1 October 2017
Pipelines 72 24
Core clock speed 350 MHz 300 MHz
Boost Clock 1100 MHz 1150 MHz
Transistor count 189 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 75.60 26.45
Floating-point performance 460.8 gflops
Memory bus width 64/128 Bit
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.97 1.1.103
Quick Sync + +
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