Iris Xe Graphics G7 96EUs vs Mobility Radeon HD 3870 X2

When choosing between Iris Xe Graphics G7 96EUs and Mobility Radeon HD 3870 X2, 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 Xe Graphics G7 96EUs and Mobility Radeon HD 3870 X2.

Iris Xe Graphics G7 96EUs and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards

Note: Iris Xe Graphics G7 96EUs and Mobility Radeon HD 3870 X2 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 Xe Graphics G7 96EUs or Mobility Radeon HD 3870 X2 here:

Main Specs

  Iris Xe Graphics G7 96EUs Mobility Radeon HD 3870 X2
Power consumption (TDP) 110 Watt
Interface PCIe 2.0 x16
Memory type GDDR3
Maximum RAM amount 512 MB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Iris Xe Graphics G7 96EUs is build with Gen. 11 Ice Lake architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
  • Core clock speed of Mobility Radeon HD 3870 X2 is 260 MHz higher, than Iris Xe Graphics G7 96EUs.
  • Iris Xe Graphics G7 96EUs is manufactured by 10 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.

Game benchmarks

high / 1080p 21−24 6−7
ultra / 1080p 12−14 4−5
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 16−18
medium / 1080p 27−30 8−9
The average gaming FPS of Iris Xe Graphics G7 96EUs in Assassin's Creed Odyssey is 188% more, than Mobility Radeon HD 3870 X2.

Full Specs

  Iris Xe Graphics G7 96EUs Mobility Radeon HD 3870 X2
Architecture Gen. 11 Ice Lake RV6xx
Code name Tiger Lake Xe M88-XT CF
Type Laptop Laptop
Release date 15 August 2020 1 September 2008
Pipelines 96 640
Core clock speed 400 MHz 660 MHz
Boost Clock 1350 MHz
Transistor count 666 million
Manufacturing process technology 10 nm 55 nm
Texture fill rate 10.56
Floating-point performance 2x 422.4 gflops
Memory bus width 256 Bit
Memory clock speed 850 MHz
Memory bandwidth 54.4 GB/s
Shared memory + -
DirectX DirectX 12_1 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL N/A
Vulkan N/A
Laptop size large
Quick Sync +
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