Iris Xe Graphics G7 vs Mobility Radeon HD 5870 Crossfire

If you are going to buy a new graphics card and are choosing between Iris Xe Graphics G7 and Mobility Radeon HD 5870 Crossfire, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Iris Xe Graphics G7 stacks up against Mobility Radeon HD 5870 Crossfire, check out specs charts below.

Iris Xe Graphics G7 and Mobility Radeon HD 5870 Crossfire are Laptop Graphics Cards

Note: Iris Xe Graphics G7 and Mobility Radeon HD 5870 Crossfire 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 or Mobility Radeon HD 5870 Crossfire here:

Main Specs

  Iris Xe Graphics G7 Mobility Radeon HD 5870 Crossfire
Power consumption (TDP) 120 Watt
Memory type DDR4 DDR3, GDDR3, GDDR5
Maximum RAM amount 2x1 GB
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  • Both cards are used in Laptops.
  • Iris Xe Graphics G7 is build with Gen. 11 Ice Lake architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
  • Iris Xe Graphics G7 is manufactured by 10 nm process technology, and Mobility Radeon HD 5870 Crossfire - by 40 nm process technology.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 9−10 9−10
QHD / 1440p 3−4 4−5
low / 720p 30−35 30−35
medium / 1080p 20−22 18−20
Iris Xe Graphics G7 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Iris Xe Graphics G7 Mobility Radeon HD 5870 Crossfire
Architecture Gen. 11 Ice Lake Terascale 2
Code name Tiger Lake Xe Broadway-XT
Type Laptop Laptop
Release date 15 August 2020 7 January 2010
Pipelines 96 1600
Core clock speed 700 MHz
Manufacturing process technology 10 nm 40 nm
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Shared memory + -
DirectX DirectX 12_1 DirectX 11, Shader 5.0
Laptop size large
Quick Sync +
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