Quadro K4000 vs Quadro P1000

In this comparison between Quadro K4000 and Quadro P1000 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 K4000 will be the best choice, for others Quadro P1000 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro K4000 Quadro P1000
Power consumption (TDP) 80 Watt 47 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 3 GB 4 GB
Display Connectors 1x DVI, 2x DisplayPort 4x mini-DisplayPort
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  • Quadro K4000 has 70% more power consumption, than Quadro P1000.
  • Quadro K4000 is connected by PCIe 2.0 x16, and Quadro P1000 uses PCIe 3.0 x16 interface.
  • Quadro P1000 has 1 GB more memory, than Quadro K4000.
  • Both cards are used in Desktops.
  • Quadro K4000 is build with Kepler architecture, and Quadro P1000 - with Pascal.
  • Core clock speed of Quadro P1000 is 683 MHz higher, than Quadro K4000.
  • Quadro K4000 is manufactured by 28 nm process technology, and Quadro P1000 - by 14 nm process technology.
  • Quadro K4000 is 96 mm longer, than Quadro P1000.
  • Memory clock speed of Quadro P1000 is 392 MHz higher, than Quadro K4000.

Game benchmarks

high / 1080p 14−16 21−24
ultra / 1080p 8−9 12−14
QHD / 1440p 3−4 8−9
4K / 2160p 5−6
low / 720p 27−30 40−45
medium / 1080p 16−18 27−30
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 64% more, than Quadro K4000.

Full Specs

  Quadro K4000 Quadro P1000
Architecture Kepler Pascal
Code name GK106 GP107
Type Workstation Workstation
Release date 1 March 2013 1 February 2017
Pipelines 768 512
Core clock speed 810 MHz 1493 MHz
Boost Clock 1519 MHz
Transistor count 2,540 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 51.84 59.20
Floating-point performance 1,244 gflops 1,894 gflops
Length 241 mm 145 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 5616 MHz 6008 MHz
Memory bandwidth 134.8 GB/s 80.19 GB/s
Shared memory -
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
CUDA 3.0 6.1
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 61 Mh/s
Optimus +
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