Quadro K2000D vs Radeon HD 6850

When choosing between Quadro K2000D and Radeon HD 6850, 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 K2000D and Radeon HD 6850.

Main Specs

  Quadro K2000D Radeon HD 6850
Power consumption (TDP) 51 Watt 127 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6850 has 149% more power consumption, than Quadro K2000D.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K2000D has 1 GB more memory, than Radeon HD 6850.
  • Both cards are used in Desktops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 6850 - with TeraScale 2.
  • Quadro K2000D is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.
  • Quadro K2000D is 4 mm longer, than Radeon HD 6850.

Game benchmarks

high / 1080p 7−8 9−10
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 21−24
medium / 1080p 9−10 12−14
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 20% more, than Quadro K2000D.

Full Specs

  Quadro K2000D Radeon HD 6850
Architecture Kepler TeraScale 2
Code name GK107 Barts
Type Workstation Desktop
Release date 1 March 2013 21 October 2010
Pipelines 384 960
Core clock speed 954 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 37.20
Floating-point performance 732.7 gflops 1,488.0 gflops
Length 202 mm 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s 128.0 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
Bus support AGP
Bitcoin / BTC (SHA256) 31 Mh/s 139 Mh/s
Eyefinity +
Design reference
CrossFire +
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