Radeon HD 6990M Crossfire vs Tiger Lake U Xe Graphics G7

When choosing between Radeon HD 6990M Crossfire and Tiger Lake U Xe Graphics G7, 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 Radeon HD 6990M Crossfire and Tiger Lake U Xe Graphics G7.

Radeon HD 6990M Crossfire and Tiger Lake U Xe Graphics G7 are Laptop Graphics Cards

Note: Radeon HD 6990M Crossfire and Tiger Lake U Xe Graphics G7 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 Radeon HD 6990M Crossfire or Tiger Lake U Xe Graphics G7 here:

Main Specs

  Radeon HD 6990M Crossfire Tiger Lake U Xe Graphics G7
Memory type GDDR5 DDR4
Maximum RAM amount 2x2 GB
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  • Both cards are used in Laptops.
  • Radeon HD 6990M Crossfire is build with Terascale 2 architecture, and Tiger Lake U Xe Graphics G7 - with Gen. 11 Ice Lake.
  • Radeon HD 6990M Crossfire is manufactured by 40 nm process technology, and Tiger Lake U Xe Graphics G7 - by 10 nm process technology.

Game benchmarks

high / 1080p 35−40 12−14
ultra / 1080p 21−24 7−8
QHD / 1440p 16−18 1−2
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 16−18
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 157% more, than Tiger Lake U Xe Graphics G7.

Full Specs

  Radeon HD 6990M Crossfire Tiger Lake U Xe Graphics G7
Architecture Terascale 2 Gen. 11 Ice Lake
Code name Blackcomb XTX Tiger Lake Xe
Type Laptop Laptop
Release date 12 July 2011 15 August 2020
Pipelines 2240 96
Core clock speed 715 MHz
Transistor count 2x1700 Million
Manufacturing process technology 40 nm 10 nm
Memory bus width 256 Bit
Memory clock speed 900 MHz
Shared memory - +
DirectX DirectX 11, Shader 5.0 DirectX 12_1
Laptop size large
Quick Sync +
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