Quadro 2000 vs Quadro K420

When comparing Quadro 2000 and Quadro K420, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro 2000 and Quadro K420 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro 2000 Quadro K420
Power consumption (TDP) 62 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None None
Memory type GDDR5 128 Bit
Maximum RAM amount 1 GB 1 GB/2 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x DisplayPort
  Check Price Check Price
  • Quadro 2000 has 51% more power consumption, than Quadro K420.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro 2000 and Quadro K420 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Quadro 2000 is build with Fermi architecture, and Quadro K420 - with Kepler.
  • Core clock speed of Quadro K420 is 251 MHz higher, than Quadro 2000.
  • Quadro 2000 is manufactured by 40 nm process technology, and Quadro K420 - by 28 nm process technology.
  • Quadro 2000 is 18 mm longer, than Quadro K420.
  • Memory clock speed of Quadro 2000 is 818 MHz higher, than Quadro K420.

Game benchmarks

high / 1080p 1−2 0−1
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−12 9−10
medium / 1080p 2−3 1−2
The average gaming FPS of Quadro 2000 in Assassin's Creed Odyssey is 20% more, than Quadro K420.

Full Specs

  Quadro 2000 Quadro K420
Architecture Fermi Kepler
Code name GF106 GK107
Type Workstation Workstation
Release date 24 December 2010 22 July 2014
Pipelines 192 192
Core clock speed 625 MHz 876 MHz
Transistor count 1,170 million 1,270 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00 14.02
Floating-point performance 480.0 gflops 336.4 gflops
Length 178 mm 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2600 MHz 1782 MHz
Memory bandwidth 41.6 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.1 1.2
Vulkan N/A +
CUDA 2.1 3.0
Bitcoin / BTC (SHA256) 31 Mh/s 11 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
  Check Price Check Price