Iris Pro Graphics P580 vs Radeon Pro W5500M

When comparing Iris Pro Graphics P580 and Radeon Pro W5500M, 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 P580 and Radeon Pro W5500M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics P580 is a Laptop Graphics Card

Note: Iris Pro Graphics P580 is only used in laptop graphics. It has 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 here:

Main Specs

  Iris Pro Graphics P580 Radeon Pro W5500M
Power consumption (TDP) 15 Watt 85 Watt
Interface PCIe 3.0 x1 PCIe 4.0 x8
Supplementary power connectors None
Memory type DDR3L/LPDDR3/DDR4 GDDR6
Maximum RAM amount 64 GB 4 GB
Display Connectors No outputs No outputs
  Check Price
  • Radeon Pro W5500M has 466% more power consumption, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is connected by PCIe 3.0 x1, and Radeon Pro W5500M uses PCIe 4.0 x8 interface.
  • Iris Pro Graphics P580 has 60 GB more memory, than Radeon Pro W5500M.
  • Iris Pro Graphics P580 is used in Laptops, and Radeon Pro W5500M - in Desktops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon Pro W5500M - with RDNA 1.0.
  • Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Radeon Pro W5500M - by 7 nm process technology.

Game benchmarks

high / 1080p 10−11 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 0−1 3−4
low / 720p 21−24 30−33
medium / 1080p 12−14 18−20
The average gaming FPS of Radeon Pro W5500M in Assassin's Creed Odyssey is 38% more, than Iris Pro Graphics P580.

Full Specs

  Iris Pro Graphics P580 Radeon Pro W5500M
Architecture Gen. 9 Skylake RDNA 1.0
Code name Skylake GT4e Navi 14
Type Laptop Workstation
Release date 1 September 2015 10 February 2020
Pipelines 72 1408
Core clock speed 350 MHz
Boost Clock 1100 MHz 1450 MHz
Transistor count 189 million 6,400 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 75.60 127.6
Memory bus width 128 Bit
Memory clock speed 12000 MHz
Memory bandwidth 192.0 GB/s
Shared memory +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 1.2.131
Quick Sync +
  Check Price