Iris Graphics 5100 vs Radeon RX Vega 3

When comparing Iris Graphics 5100 and Radeon RX Vega 3, 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 Graphics 5100 and Radeon RX Vega 3 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Graphics 5100 and Radeon RX Vega 3 are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon RX Vega 3 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 Graphics 5100 or Radeon RX Vega 3 here:

Main Specs

  Iris Graphics 5100 Radeon RX Vega 3
Power consumption (TDP) 30 Watt
Interface PCIe 1.0 x16
Memory type System Shared
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon RX Vega 3 - with Vega.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon RX Vega 3 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 2−3
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 4−5
The average gaming FPS of Iris Graphics 5100 in Assassin's Creed Odyssey is 20% more, than Radeon RX Vega 3.

Full Specs

  Iris Graphics 5100 Radeon RX Vega 3
Architecture Gen. 7.5 Haswell Vega
Code name Haswell GT3 Vega Raven Ridge
Type Laptop Laptop
Release date 5 June 2013 7 January 2018
Pipelines 40 192
Core clock speed 200 MHz
Boost Clock 1200 MHz 1000 MHz
Transistor count 1,300 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 48.00
Memory bus width 64/128 Bit
Shared memory + -
DirectX 12 (11_1) DirectX 12_1
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.80
Quick Sync +
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