Iris Pro Graphics 580 vs Radeon RX Vega 8

When comparing Iris Pro Graphics 580 and Radeon RX Vega 8, 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 Pro Graphics 580 and Radeon RX Vega 8 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics 580 and Radeon RX Vega 8 are Laptop Graphics Cards

Note: Iris Pro Graphics 580 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 580 or Radeon RX Vega 8 here:

Main Specs

  Iris Pro Graphics 580 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 580 is build with Gen. 9 Skylake architecture, and Radeon RX Vega 8 - with Vega.
  • Iris Pro Graphics 580 and Radeon RX Vega 8 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 8−9
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 20−22 18−20
medium / 1080p 10−12 10−11
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 10% more, than Radeon RX Vega 8.

Full Specs

  Iris Pro Graphics 580 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 1050 MHz 1200 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 72.00
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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