Iris Plus Graphics G7 Ice Lake 64 EU vs Radeon R9 M390X

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics G7 Ice Lake 64 EU and Radeon R9 M390X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Iris Plus Graphics G7 Ice Lake 64 EU and Radeon R9 M390X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Iris Plus Graphics G7 Ice Lake 64 EU and Radeon R9 M390X are Laptop Graphics Cards

Note: Iris Plus Graphics G7 Ice Lake 64 EU and Radeon R9 M390X 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 Plus Graphics G7 Ice Lake 64 EU or Radeon R9 M390X here:

Main Specs

  Iris Plus Graphics G7 Ice Lake 64 EU Radeon R9 M390X
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR4 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Plus Graphics G7 Ice Lake 64 EU is build with Gen. 11 Ice Lake architecture, and Radeon R9 M390X - with GCN 3.
  • Core clock speed of Radeon R9 M390X is 423 MHz higher, than Iris Plus Graphics G7 Ice Lake 64 EU.
  • Iris Plus Graphics G7 Ice Lake 64 EU is manufactured by 10 nm process technology, and Radeon R9 M390X - by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 21−24
ultra / 1080p 8−9 12−14
QHD / 1440p 3−4 8−9
4K / 2160p 5−6
low / 720p 27−30 40−45
medium / 1080p 16−18 27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 64% more, than Iris Plus Graphics G7 Ice Lake 64 EU.

Full Specs

  Iris Plus Graphics G7 Ice Lake 64 EU Radeon R9 M390X
Architecture Gen. 11 Ice Lake GCN 3
Code name Ice Lake G7 Gen. 11 Amethyst (XT) / Tonga
Type Laptop Laptop
Release date 28 May 2019 9 June 2015
Pipelines 64 2048
Core clock speed 300 MHz 723 MHz
Boost Clock 1100 MHz
Transistor count 5,000 million
Manufacturing process technology 10 nm 28 nm
Texture fill rate 92.54
Floating-point performance 2,961 gflops
Memory bus width 256 Bit
Memory bandwidth 160.0 GB/s
Shared memory + -
DirectX DirectX 12_1
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
Vulkan +
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Quick Sync +
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