Quadro K600 vs Quadro P400

In this comparison between Quadro K600 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 K600 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 K600 Quadro P400
Power consumption (TDP) 41 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x DisplayPort 3x mini-DisplayPort
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  • Quadro K600 has 36% more power consumption, than Quadro P400.
  • Quadro K600 is connected by PCIe 2.0 x16, and Quadro P400 uses PCIe 3.0 x16 interface.
  • Quadro P400 has 1 GB more memory, than Quadro K600.
  • Both cards are used in Desktops.
  • Quadro K600 is build with Kepler architecture, and Quadro P400 - with Pascal.
  • Core clock speed of Quadro P400 is 352 MHz higher, than Quadro K600.
  • Quadro K600 is manufactured by 28 nm process technology, and Quadro P400 - by 14 nm process technology.
  • Quadro K600 is 15 mm longer, than Quadro P400.
  • Memory clock speed of Quadro P400 is 2226 MHz higher, than Quadro K600.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 18−20
medium / 1080p 0−1 9−10
The average gaming FPS of Quadro P400 in Assassin's Creed Odyssey is 1800% more, than Quadro K600.

Full Specs

  Quadro K600 Quadro P400
Architecture Kepler Pascal
Code name GK107 GP107
Type Workstation Workstation
Release date 1 March 2013 7 February 2017
Pipelines 192 256
Core clock speed 876 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 14.02 20.03
Floating-point performance 336.4 gflops 679.9 gflops
Length 160 mm 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 1782 MHz 4008 MHz
Memory bandwidth 28.51 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) 11 Mh/s
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