Iris Xe Graphics G7 96EUs vs Mobility Radeon HD 4870 X2

When comparing Iris Xe Graphics G7 96EUs and Mobility Radeon HD 4870 X2, 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 Xe Graphics G7 96EUs and Mobility Radeon HD 4870 X2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Xe Graphics G7 96EUs and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards

Note: Iris Xe Graphics G7 96EUs and Mobility Radeon HD 4870 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 4870 X2 here:

Main Specs

  Iris Xe Graphics G7 96EUs Mobility Radeon HD 4870 X2
Interface PCIe 2.0 x16
Memory type GDDR3, GDDR5
Maximum RAM amount 2 GB
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 4870 X2 - with Terascale 1.
  • Core clock speed of Mobility Radeon HD 4870 X2 is 150 MHz higher, than Iris Xe Graphics G7 96EUs.
  • Iris Xe Graphics G7 96EUs is manufactured by 10 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.

Game benchmarks

high / 1080p 21−24 9−10
ultra / 1080p 12−14 5−6
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 21−24
medium / 1080p 27−30 12−14
The average gaming FPS of Iris Xe Graphics G7 96EUs in Assassin's Creed Odyssey is 116% more, than Mobility Radeon HD 4870 X2.

Full Specs

  Iris Xe Graphics G7 96EUs Mobility Radeon HD 4870 X2
Architecture Gen. 11 Ice Lake Terascale 1
Code name Tiger Lake Xe M98-XT
Type Laptop Laptop
Release date 15 August 2020 9 January 2009
Pipelines 96 1600
Core clock speed 400 MHz 550 MHz
Boost Clock 1350 MHz
Transistor count 956 million
Manufacturing process technology 10 nm 55 nm
Texture fill rate 22.00
Floating-point performance 2x 880.0 gflops
Memory bus width 256 Bit
Memory clock speed 888 MHz
Memory bandwidth 89.6 GB/s
Shared memory + -
DirectX DirectX 12_1 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large
Quick Sync +
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