Quadro FX 5800 vs Quadro K2000

When choosing between Quadro FX 5800 and Quadro K2000, 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 FX 5800 and Quadro K2000.

Main Specs

  Quadro FX 5800 Quadro K2000
Power consumption (TDP) 189 Watt 51 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 1x DisplayPort, 1x S-Video 1x DVI, 2x DisplayPort
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  • Quadro FX 5800 has 270% more power consumption, than Quadro K2000.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro FX 5800 has 2 GB more memory, than Quadro K2000.
  • Both cards are used in Desktops.
  • Quadro FX 5800 is build with Tesla 2.0 architecture, and Quadro K2000 - with Kepler.
  • Core clock speed of Quadro K2000 is 344 MHz higher, than Quadro FX 5800.
  • Quadro FX 5800 is manufactured by 55 nm process technology, and Quadro K2000 - by 28 nm process technology.
  • Quadro FX 5800 is 65 mm longer, than Quadro K2000.
  • Memory clock speed of Quadro K2000 is 2400 MHz higher, than Quadro FX 5800.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 9−10
The average gaming FPS of Quadro K2000 in Assassin's Creed Odyssey is 50% more, than Quadro FX 5800.

Full Specs

  Quadro FX 5800 Quadro K2000
Architecture Tesla 2.0 Kepler
Code name GT200B GK107
Type Workstation Workstation
Release date 11 November 2008 1 March 2013
Pipelines 240 384
Core clock speed 610 MHz 954 MHz
Transistor count 1,400 million 1,270 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 48.80 30.53
Floating-point performance 622.1 gflops 732.7 gflops
Length 267 mm 202 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 1600 MHz 4000 MHz
Memory bandwidth 102.4 GB/s 64 GB/s
DirectX 11.1 (10_0) 12 (11_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 1.3 3.0
Bitcoin / BTC (SHA256) 24 Mh/s
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