GeForce RTX 2060 Max Q vs Radeon HD 6990M Crossfire

When choosing between GeForce RTX 2060 Max Q and Radeon HD 6990M Crossfire, 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 GeForce RTX 2060 Max Q and Radeon HD 6990M Crossfire.

GeForce RTX 2060 Max Q and Radeon HD 6990M Crossfire are Laptop Graphics Cards

Note: GeForce RTX 2060 Max Q and Radeon HD 6990M 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 GeForce RTX 2060 Max Q or Radeon HD 6990M Crossfire here:

Main Specs

  GeForce RTX 2060 Max Q Radeon HD 6990M Crossfire
Power consumption (TDP) 65 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR6 GDDR5
Maximum RAM amount 6 GB 2x2 GB
Display Connectors No outputs
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  • GeForce RTX 2060 Max Q has 4 GB more memory, than Radeon HD 6990M Crossfire.
  • Both cards are used in Laptops.
  • GeForce RTX 2060 Max Q is build with Turing architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • Core clock speed of GeForce RTX 2060 Max Q is 260 MHz higher, than Radeon HD 6990M Crossfire.
  • GeForce RTX 2060 Max Q is manufactured by 12 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
  • Memory clock speed of GeForce RTX 2060 Max Q is 10100 MHz higher, than Radeon HD 6990M Crossfire.

Game benchmarks

high / 1080p 50−55 35−40
ultra / 1080p 35−40 21−24
QHD / 1440p 27−30 16−18
4K / 2160p 14−16 10−11
low / 720p 75−80 60−65
medium / 1080p 60−65 40−45
The average gaming FPS of GeForce RTX 2060 Max Q in Assassin's Creed Odyssey is 40% more, than Radeon HD 6990M Crossfire.

Full Specs

  GeForce RTX 2060 Max Q Radeon HD 6990M Crossfire
Architecture Turing Terascale 2
Code name N18E-G1 MAX-Q TU106 Blackcomb XTX
Type Laptop Laptop
Release date 6 January 2019 12 July 2011
Pipelines 1920 2240
Core clock speed 975 MHz 715 MHz
Boost Clock 1185 MHz
Transistor count 10,800 million 2x1700 Million
Manufacturing process technology 12 nm 40 nm
Texture fill rate 142.2
Memory bus width 192 Bit 256 Bit
Memory clock speed 11000 MHz 900 MHz
Memory bandwidth 264.0 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 Ultimate (12_1) DirectX 11, Shader 5.0
Shader Model 6.5
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 7.5
Laptop size large large
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