Iris Xe MAX Graphics vs Radeon HD 8970M

If you are going to buy a new graphics card and are choosing between Iris Xe MAX Graphics and Radeon HD 8970M, 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 MAX Graphics stacks up against Radeon HD 8970M, check out specs charts below.

Iris Xe MAX Graphics and Radeon HD 8970M are Laptop Graphics Cards

Note: Iris Xe MAX Graphics and Radeon HD 8970M 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 MAX Graphics or Radeon HD 8970M here:

Main Specs

  Iris Xe MAX Graphics Radeon HD 8970M
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16
Memory type LPDDR4x GDDR5
Maximum RAM amount 4 MB 4 GB
Display Connectors No outputs
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  • Iris Xe MAX Graphics and Radeon HD 8970M have maximum RAM of 4 GB.
  • Both cards are used in Laptops.
  • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Radeon HD 8970M - with GCN.
  • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Radeon HD 8970M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 534 MHz higher, than Iris Xe MAX Graphics.

Game benchmarks

high / 1080p 35−40 20−22
ultra / 1080p 21−24 12−14
QHD / 1440p 16−18 6−7
4K / 2160p 10−11 5−6
low / 720p 60−65 35−40
medium / 1080p 40−45 24−27
The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 77% more, than Radeon HD 8970M.

Full Specs

  Iris Xe MAX Graphics Radeon HD 8970M
Architecture Gen. 12 Xe GCN
Code name iDG1LPDEV Neptune
Type Laptop Laptop
Release date 31 October 2020 15 May 2013
Pipelines 96 1280
Core clock speed 850 MHz
Boost Clock 1650 MHz 900 MHz
Transistor count 2,800 million
Manufacturing process technology 10 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 4266 MHz 4800 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
DirectX DirectX 12.1 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
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