Iris Xe MAX Graphics vs Radeon HD 6790

When choosing between Iris Xe MAX Graphics and Radeon HD 6790, 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 MAX Graphics and Radeon HD 6790.

Iris Xe MAX Graphics is a Laptop Graphics Card

Note: Iris Xe MAX Graphics is only used in laptop graphics. It has 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 here:

Main Specs

  Iris Xe MAX Graphics Radeon HD 6790
Power consumption (TDP) 150 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type LPDDR4x GDDR5
Maximum RAM amount 4 MB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Iris Xe MAX Graphics has 3 GB more memory, than Radeon HD 6790.
  • Iris Xe MAX Graphics is used in Laptops, and Radeon HD 6790 - in Desktops.
  • Iris Xe MAX Graphics is build with Gen. 12 Xe architecture, and Radeon HD 6790 - with Terascale 2.
  • Iris Xe MAX Graphics is manufactured by 10 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
  • Memory clock speed of Iris Xe MAX Graphics is 3216 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 35−40 7−8
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 18−20
medium / 1080p 40−45 9−10
The average gaming FPS of Iris Xe MAX Graphics in Assassin's Creed Odyssey is 310% more, than Radeon HD 6790.

Full Specs

  Iris Xe MAX Graphics Radeon HD 6790
Architecture Gen. 12 Xe Terascale 2
Code name iDG1LPDEV Barts
Type Laptop Desktop
Release date 31 October 2020 4 April 2011
Pipelines 96 800
Core clock speed 840 MHz
Boost Clock 1650 MHz
Transistor count 1,700 million
Manufacturing process technology 10 nm 40 nm
Texture fill rate 33.60
Floating-point performance 1,344.0 gflops
Length 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4266 MHz 1050 MHz
Memory bandwidth 134.4 GB/s
Shared memory -
DirectX DirectX 12.1 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Bitcoin / BTC (SHA256) 122 Mh/s
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