Iris Graphics 5100 vs Radeon R9 M470X

If you are going to buy a new graphics card and are choosing between Iris Graphics 5100 and Radeon R9 M470X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Graphics 5100 stacks up against Radeon R9 M470X, check out specs charts below.

Iris Graphics 5100 and Radeon R9 M470X are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon R9 M470X 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 R9 M470X here:

Main Specs

  Iris Graphics 5100 Radeon R9 M470X
Power consumption (TDP) 30 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Memory type System Shared GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Radeon R9 M470X uses PCIe 3.0 x16 interface.
  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon R9 M470X - with GCN 2.
  • Core clock speed of Radeon R9 M470X is 900 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon R9 M470X - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Radeon R9 M470X in Assassin's Creed Odyssey is 250% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon R9 M470X
Architecture Gen. 7.5 Haswell GCN 2
Code name Haswell GT3 Emerald
Type Laptop Laptop
Release date 5 June 2013 14 May 2016
Pipelines 40 896
Core clock speed 200 MHz 1100 MHz
Boost Clock 1200 MHz 1100 MHz
Transistor count 1,300 million 2,080 million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 48.00 61.60
Floating-point performance 1,971 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory + -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.3 4.6
OpenCL 1.2 2.0
Vulkan 1.1.80 1.2.131
Laptop size large
Quick Sync +
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