Quadro K2000D vs Radeon HD 6790

When choosing between Quadro K2000D and Radeon HD 6790, 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 6790.

Main Specs

  Quadro K2000D Radeon HD 6790
Power consumption (TDP) 51 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6790 has 194% 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 6790.
  • Both cards are used in Desktops.
  • Quadro K2000D is build with Kepler architecture, and Radeon HD 6790 - with Terascale 2.
  • Core clock speed of Quadro K2000D is 114 MHz higher, than Radeon HD 6790.
  • Quadro K2000D is manufactured by 28 nm process technology, and Radeon HD 6790 - by 40 nm process technology.
  • Quadro K2000D is 4 mm longer, than Radeon HD 6790.
  • Memory clock speed of Quadro K2000D is 2950 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 9−10 9−10
Quadro K2000D and Radeon HD 6790 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K2000D Radeon HD 6790
Architecture Kepler Terascale 2
Code name GK107 Barts
Type Workstation Desktop
Release date 1 March 2013 4 April 2011
Pipelines 384 800
Core clock speed 954 MHz 840 MHz
Transistor count 1,270 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 33.60
Floating-point performance 732.7 gflops 1,344.0 gflops
Length 202 mm 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 1050 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 122 Mh/s
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