Iris Pro Graphics 580 vs Radeon PRO WX 3100

In this comparison between Iris Pro Graphics 580 and Radeon PRO WX 3100 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Iris Pro Graphics 580 will be the best choice, for others Radeon PRO WX 3100 will be their preference. Study the comparison tables below and make your choice.

Iris Pro Graphics 580 and Radeon PRO WX 3100 are Laptop Graphics Cards

Note: Iris Pro Graphics 580 and Radeon PRO WX 3100 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 PRO WX 3100 here:

Main Specs

  Iris Pro Graphics 580 Radeon PRO WX 3100
Power consumption (TDP) 15 Watt 65 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs 1x DisplayPort, 2x mini-DisplayPort
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  • Radeon PRO WX 3100 has 333% more power consumption, than Iris Pro Graphics 580.
  • Iris Pro Graphics 580 is connected by PCIe 3.0 x1, and Radeon PRO WX 3100 uses PCIe 3.0 x8 interface.
  • Iris Pro Graphics 580 has 60 GB more memory, than Radeon PRO WX 3100.
  • Iris Pro Graphics 580 is used in Laptops, and Radeon PRO WX 3100 - in Mobile workstations.
  • Iris Pro Graphics 580 is build with Gen. 9 Skylake architecture, and Radeon PRO WX 3100 - with Polaris.
  • Iris Pro Graphics 580 and Radeon PRO WX 3100 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 20−22 27−30
medium / 1080p 10−12 16−18
The average gaming FPS of Radeon PRO WX 3100 in Assassin's Creed Odyssey is 54% more, than Iris Pro Graphics 580.

Full Specs

  Iris Pro Graphics 580 Radeon PRO WX 3100
Architecture Gen. 9 Skylake Polaris
Code name Skylake GT4e Polaris 12
Type Laptop Mobile workstation
Release date 1 September 2015 21 March 2017
Pipelines 72 512
Core clock speed 350 MHz
Boost Clock 1050 MHz 1219 MHz
Transistor count 189 million 2,200 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 72.00 39.01
Floating-point performance 1,248 gflops
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 1.2.131
Laptop size large
Quick Sync +
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