Quadro 2000D vs Radeon HD 6990M

When choosing between Quadro 2000D and Radeon HD 6990M, 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 2000D and Radeon HD 6990M.

Radeon HD 6990M is a Laptop Graphics Card

Note: Radeon HD 6990M 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 Radeon HD 6990M here:

Main Specs

  Quadro 2000D Radeon HD 6990M
Power consumption (TDP) 62 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI No outputs
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  • Radeon HD 6990M has 61% more power consumption, than Quadro 2000D.
  • Quadro 2000D is connected by PCIe 2.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • Radeon HD 6990M has 1 GB more memory, than Quadro 2000D.
  • Quadro 2000D is used in Desktops, and Radeon HD 6990M - in Laptops.
  • Quadro 2000D is build with Fermi architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of Radeon HD 6990M is 90 MHz higher, than Quadro 2000D.
  • Quadro 2000D and Radeon HD 6990M are manufactured by 40 nm process technology.
  • Memory clock speed of Quadro 2000D is 1700 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−33
medium / 1080p 3−4 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 250% more, than Quadro 2000D.

Full Specs

  Quadro 2000D Radeon HD 6990M
Architecture Fermi Terascale 2
Code name GF106 Blackcomb XTX
Type Workstation Laptop
Release date 5 October 2011 12 July 2011
Pipelines 192 1120
Core clock speed 625 MHz 715 MHz
Transistor count 1,170 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 20.00 40.04
Floating-point performance 480.0 gflops 1,601.6 gflops
Length 178 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2600 MHz 900 MHz
Memory bandwidth 41.6 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 31 Mh/s
Laptop size large
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