Quadro 3000M vs Radeon HD 6990M Crossfire

When choosing between Quadro 3000M 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 Quadro 3000M and Radeon HD 6990M Crossfire.

Quadro 3000M and Radeon HD 6990M Crossfire are Laptop Graphics Cards

Note: Quadro 3000M 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 Quadro 3000M or Radeon HD 6990M Crossfire here:

Main Specs

  Quadro 3000M Radeon HD 6990M Crossfire
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors No outputs
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  • Quadro 3000M and Radeon HD 6990M Crossfire have maximum RAM of 2 GB.
  • Quadro 3000M is used in Mobile workstations, and Radeon HD 6990M Crossfire - in Laptops.
  • Quadro 3000M is build with Fermi architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • Core clock speed of Radeon HD 6990M Crossfire is 265 MHz higher, than Quadro 3000M.
  • Quadro 3000M and Radeon HD 6990M Crossfire are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6990M Crossfire is 275 MHz higher, than Quadro 3000M.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 4−5 40−45
The average gaming FPS of Radeon HD 6990M Crossfire in Assassin's Creed Odyssey is 720% more, than Quadro 3000M.

Full Specs

  Quadro 3000M Radeon HD 6990M Crossfire
Architecture Fermi Terascale 2
Code name Fermi Blackcomb XTX
Type Mobile workstation Laptop
Release date 22 February 2011 12 July 2011
Pipelines 240 2240
Core clock speed 450 MHz 715 MHz
Transistor count 1,950 million 2x1700 Million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 18.00
Floating-point performance 432.0 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 625 MHz 900 MHz
Memory bandwidth 80 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 28 Mh/s
Laptop size large large
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