Iris Xe MAX Graphics vs Radeon Pro Vega 20

When choosing between Iris Xe MAX Graphics and Radeon Pro Vega 20, 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 Xe MAX Graphics and Radeon Pro Vega 20.

Iris Xe MAX Graphics and Radeon Pro Vega 20 are Laptop Graphics Cards

Note: Iris Xe MAX Graphics and Radeon Pro Vega 20 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 Xe MAX Graphics or Radeon Pro Vega 20 here:

Main Specs

  Iris Xe MAX Graphics Radeon Pro Vega 20
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type LPDDR4x HBM2
Maximum RAM amount 4 MB 4 GB
Display Connectors No outputs
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  • Iris Xe MAX Graphics and Radeon Pro Vega 20 have maximum RAM of 4 GB.
  • Iris Xe MAX Graphics is used in Laptops, and Radeon Pro Vega 20 - in Mobile workstations.
  • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Radeon Pro Vega 20 - with Vega.
  • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Radeon Pro Vega 20 - by 14 nm process technology.
  • Memory clock speed of Iris Xe MAX Graphics is 2786 MHz higher, than Radeon Pro Vega 20.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
Iris Xe MAX Graphics and Radeon Pro Vega 20 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Iris Xe MAX Graphics Radeon Pro Vega 20
Architecture Gen. 12 Xe Vega
Code name iDG1LPDEV Vega Mobile
Type Laptop Mobile workstation
Release date 31 October 2020 15 November 2018
Pipelines 96 1280
Core clock speed 815 MHz
Boost Clock 1650 MHz 1283 MHz
Manufacturing process technology 10 nm 14 nm
Texture fill rate 102.6
Memory bus width 128 Bit 1024 Bit
Memory clock speed 4266 MHz 1480 MHz
Memory bandwidth 189.4 GB/s
Shared memory - -
DirectX DirectX 12.1 12 (12_1)
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large
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