Iris Pro Graphics P580 vs Radeon RX Vega 8

Find out if it is worth upgrading your current GPU setup by comparing Iris Pro Graphics P580 and Radeon RX Vega 8. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Pro Graphics P580 and Radeon RX Vega 8. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Iris Pro Graphics P580 and Radeon RX Vega 8 are Laptop Graphics Cards

Note: Iris Pro Graphics P580 and Radeon RX Vega 8 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 Pro Graphics P580 or Radeon RX Vega 8 here:

Main Specs

  Iris Pro Graphics P580 Radeon RX Vega 8
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4
Maximum RAM amount 64 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon RX Vega 8 - with Vega.
  • Iris Pro Graphics P580 and Radeon RX Vega 8 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 10−11 8−9
ultra / 1080p 6−7 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 18−20
medium / 1080p 12−14 10−11
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 30% more, than Radeon RX Vega 8.

Full Specs

  Iris Pro Graphics P580 Radeon RX Vega 8
Architecture Gen. 9 Skylake Vega
Code name Skylake GT4e Vega Raven Ridge
Type Laptop Laptop
Release date 1 September 2015 26 October 2017
Pipelines 72 512
Core clock speed 350 MHz
Boost Clock 1100 MHz 1200 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 75.60
Shared memory + -
DirectX 12 (12_1) DirectX 12_1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
Quick Sync +
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