Iris Graphics 5100 vs Radeon R9 M395X

When choosing between Iris Graphics 5100 and Radeon R9 M395X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Iris Graphics 5100 and Radeon R9 M395X.

Iris Graphics 5100 and Radeon R9 M395X are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon R9 M395X 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 M395X here:

Main Specs

  Iris Graphics 5100 Radeon R9 M395X
Power consumption (TDP) 30 Watt 250 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type System Shared GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M395X has 733% more power consumption, than Iris Graphics 5100.
  • Iris Graphics 5100 is connected by PCIe 1.0 x16, and Radeon R9 M395X 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 M395X - with GCN 3.
  • Core clock speed of Radeon R9 M395X is 523 MHz higher, than Iris Graphics 5100.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon R9 M395X - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 24−27
ultra / 1080p 1−2 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 5−6 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 400% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon R9 M395X
Architecture Gen. 7.5 Haswell GCN 3
Code name Haswell GT3 Amethyst XT
Type Laptop Laptop
Release date 5 June 2013 16 October 2014
Pipelines 40 2048
Core clock speed 200 MHz 723 MHz
Boost Clock 1200 MHz
Transistor count 1,300 million 5,000 million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 48.00 92.54
Floating-point performance 2,961 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 1250 MHz
Memory bandwidth 160.0 GB/s
Shared memory + -
DirectX 12 (11_1)
Shader Model 5.1 6.3
OpenGL 4.3 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.80
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 413 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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