Iris Graphics 5100 vs Radeon R9 M390

When comparing Iris Graphics 5100 and Radeon R9 M390, 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 R9 M390 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 R9 M390 are Laptop Graphics Cards

Note: Iris Graphics 5100 and Radeon R9 M390 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 M390 here:

Main Specs

  Iris Graphics 5100 Radeon R9 M390
Power consumption (TDP) 30 Watt
Interface PCIe 1.0 x16
Memory type System Shared GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Graphics 5100 is build with Gen. 7.5 Haswell architecture, and Radeon R9 M390 - with GCN.
  • Iris Graphics 5100 is manufactured by 22 nm process technology, and Radeon R9 M390 - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 18−20
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 266% more, than Iris Graphics 5100.

Full Specs

  Iris Graphics 5100 Radeon R9 M390
Architecture Gen. 7.5 Haswell GCN
Code name Haswell GT3 Pitcairn
Type Laptop Laptop
Release date 5 June 2013 9 June 2015
Pipelines 40 1024
Core clock speed 200 MHz
Boost Clock 1200 MHz
Transistor count 1,300 million 5000 Million
Manufacturing process technology 22 nm 28 nm
Texture fill rate 48.00
Memory bus width 64/128 Bit 256 Bit
Shared memory + -
DirectX 12 (11_1)
Shader Model 5.1
OpenGL 4.3 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.80
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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