Iris Pro Graphics 6200 vs Mobility Radeon HD 3870 X2

When choosing between Iris Pro Graphics 6200 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 Pro Graphics 6200 and Mobility Radeon HD 3870 X2.

Iris Pro Graphics 6200 and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards

Note: Iris Pro Graphics 6200 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 Pro Graphics 6200 or Mobility Radeon HD 3870 X2 here:

Main Specs

  Iris Pro Graphics 6200 Mobility Radeon HD 3870 X2
Power consumption (TDP) 15 Watt 110 Watt
Interface PCIe 2.0 x1 PCIe 2.0 x16
Memory type System Shared GDDR3
Maximum RAM amount 512 MB
Display Connectors No outputs No outputs
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  • Mobility Radeon HD 3870 X2 has 633% more power consumption, than Iris Pro Graphics 6200.
  • Iris Pro Graphics 6200 is connected by PCIe 2.0 x1, and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
  • Both cards are used in Laptops.
  • Iris Pro Graphics 6200 is build with Gen. 8 Broadwell architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
  • Core clock speed of Mobility Radeon HD 3870 X2 is 360 MHz higher, than Iris Pro Graphics 6200.
  • Iris Pro Graphics 6200 is manufactured by 14 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.

Game benchmarks

high / 1080p 4−5 6−7
ultra / 1080p 3−4 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Mobility Radeon HD 3870 X2 in Assassin's Creed Odyssey is 50% more, than Iris Pro Graphics 6200.

Full Specs

  Iris Pro Graphics 6200 Mobility Radeon HD 3870 X2
Architecture Gen. 8 Broadwell RV6xx
Code name Broadwell GT3e M88-XT CF
Type Laptop Laptop
Release date 2 June 2015 1 September 2008
Pipelines 48 640
Core clock speed 300 MHz 660 MHz
Boost Clock 1150 MHz
Transistor count 189 million 666 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 40.80 10.56
Floating-point performance 883.2 gflops 2x 422.4 gflops
Memory bus width 256 Bit
Memory clock speed 850 MHz
Memory bandwidth 54.4 GB/s
Shared memory + -
DirectX 12 (11_1) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.4 3.3
OpenCL 2.0 N/A
Vulkan 1.1.80 N/A
Laptop size medium sized large
Quick Sync +
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