Quadro K2000D vs Quadro P400

In this comparison between Quadro K2000D and Quadro P400 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro K2000D will be the best choice, for others Quadro P400 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro K2000D Quadro P400
Power consumption (TDP) 51 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 3x mini-DisplayPort
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  • Quadro K2000D has 70% more power consumption, than Quadro P400.
  • Quadro K2000D is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • Quadro K2000D and Quadro P400 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Quadro K2000D is build with Kepler architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 274 MHz higher, than Quadro K2000D.
  • Quadro K2000D is manufactured by 28 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro K2000D is 57 mm longer, than Quadro P400.
  • Memory clock speed of Quadro P400 is 8 MHz higher, than Quadro K2000D.

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 Quadro P400 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K2000D Quadro P400
Architecture Kepler Pascal
Code name GK107 GP107
Type Workstation Workstation
Release date 1 March 2013 7 February 2017
Pipelines 384 256
Core clock speed 954 MHz 1228 MHz
Boost Clock 1252 MHz
Transistor count 1,270 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 30.53 20.03
Floating-point performance 732.7 gflops 679.9 gflops
Length 202 mm 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 4000 MHz 4008 MHz
Memory bandwidth 64 GB/s 32.06 GB/s
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.0 6.1
Bitcoin / BTC (SHA256) 31 Mh/s
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