Quadro 2000D vs Radeon HD 6990

In this comparison between Quadro 2000D and Radeon HD 6990 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro 2000D will be the best choice, for others Radeon HD 6990 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro 2000D Radeon HD 6990
Power consumption (TDP) 62 Watt 375 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 504% more power consumption, than Quadro 2000D.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 6990 has 1 GB more memory, than Quadro 2000D.
  • Both cards are used in Desktops.
  • Quadro 2000D is build with Fermi architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of Radeon HD 6990 is 205 MHz higher, than Quadro 2000D.
  • Quadro 2000D and Radeon HD 6990 are manufactured by 40 nm process technology.
  • Radeon HD 6990 is 117 mm longer, than Quadro 2000D.
  • Memory clock speed of Radeon HD 6990 is 2400 MHz higher, than Quadro 2000D.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 266% more, than Quadro 2000D.

Full Specs

  Quadro 2000D Radeon HD 6990
Architecture Fermi TeraScale 3
Code name GF106 Antilles
Type Workstation Desktop
Release date 5 October 2011 8 March 2011
Pipelines 192 1536
Core clock speed 625 MHz 830 MHz
Transistor count 1,170 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 20.00 79.68
Floating-point performance 480.0 gflops 2x 2,549.8 gflops
Length 178 mm 295 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2600 MHz 5000 MHz
Memory bandwidth 41.6 GB/s 160.0 GB/s
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 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
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