Iris Graphics 5100 vs Radeon RX 460 mobile

When comparing Iris Graphics 5100 and Radeon RX 460 mobile, 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 460 mobile 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 460 mobile are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon RX 460 mobile 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 460 mobile here:

Main Specs

  Iris Graphics 5100 Radeon RX 460 mobile
Power consumption (TDP) 30 Watt 55 Watt
Interface PCIe 1.0 x16 MXM-B (3.0)
Memory type System Shared GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX 460 mobile has 83% more power consumption, than Iris Graphics 5100.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Radeon RX 460 mobile uses MXM-B (3.0) interface.
  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon RX 460 mobile - with Polaris.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon RX 460 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 9−10
QHD / 1440p 0−1 3−4
low / 720p 14−16 30−35
medium / 1080p 5−6 21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 233% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon RX 460 mobile
Architecture Gen. 7.5 Haswell Polaris
Code name Haswell GT3 Polaris 11 / Baffin XT
Type Laptop Laptop
Release date 5 June 2013 8 August 2016
Pipelines 40 896
Core clock speed 200 MHz
Boost Clock 1200 MHz 1180 MHz
Transistor count 1,300 million 3,000 million
Manufacturing process technology 22 nm 14 nm
Texture fill rate 48.00 66.08
Floating-point performance 2,115 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 80 GB/s
Shared memory + -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.80 1.2.131
FreeSync +
Laptop size large
Quick Sync +
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