Quadro K2000D vs Radeon HD 6850 X2

Find out if it is worth upgrading your current GPU setup by comparing Quadro K2000D and Radeon HD 6850 X2. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K2000D and Radeon HD 6850 X2. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Radeon HD 6850 X2

Main Specs

  Quadro K2000D Radeon HD 6850 X2
Power consumption (TDP) 51 Watt 254 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6850 X2 has 398% more power consumption, than Quadro K2000D.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K2000D and Radeon HD 6850 X2 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 6850 X2 - with TeraScale 2.
  • Core clock speed of Quadro K2000D is 154 MHz higher, than Radeon HD 6850 X2.
  • Quadro K2000D is manufactured by 28 nm process technology, and Radeon HD 6850 X2 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6850 X2 is 200 MHz higher, than Quadro K2000D.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 18−20 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 60% more, than Quadro K2000D.

Full Specs

  Quadro K2000D Radeon HD 6850 X2
Architecture Kepler TeraScale 2
Code name GK107 Barts
Type Workstation Desktop
Release date 1 March 2013 19 September 2011
Pipelines 384 960
Core clock speed 954 MHz 800 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 38.40
Floating-point performance 732.7 gflops 2x 1,536.0 gflops
Length 202 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 4200 MHz
Memory bandwidth 64 GB/s 134.4 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
Bitcoin / BTC (SHA256) 31 Mh/s
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