Quadro K5000 vs Quadro P620

If you are going to buy a new graphics card and are choosing between Quadro K5000 and Quadro P620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K5000 stacks up against Quadro P620, check out specs charts below.

Main Specs

  Quadro K5000 Quadro P620
Power consumption (TDP) 122 Watt 40 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 2x DVI, 2x DisplayPort 4x mini-DisplayPort
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  • Quadro K5000 has 205% more power consumption, than Quadro P620.
  • Quadro K5000 is connected by PCIe 2.0 x16, and Quadro P620 uses PCIe 3.0 x16 interface.
  • Quadro K5000 and Quadro P620 have maximum RAM of 4 GB.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 471 MHz higher, than Quadro K5000.
  • Quadro K5000 is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Quadro K5000 is 122 mm longer, than Quadro P620.
  • Memory clock speed of Quadro P620 is 600 MHz higher, than Quadro K5000.

Game benchmarks

high / 1080p 20−22 18−20
ultra / 1080p 12−14 10−12
QHD / 1440p 6−7 5−6
4K / 2160p 5−6 4−5
low / 720p 35−40 35−40
medium / 1080p 24−27 21−24
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 12% more, than Quadro P620.

Full Specs

  Quadro K5000 Quadro P620
Architecture Kepler Pascal
Code name GK104 GP107
Type Workstation Workstation
Release date 17 August 2012 27 May 2019
Pipelines 1536 512
Core clock speed 706 MHz 1177 MHz
Boost Clock 1442 MHz
Transistor count 3,540 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 90.37 43.33
Floating-point performance 2,169 gflops 1,490 gflops
Length 267 mm 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 6000 MHz
Memory bandwidth 172.8 GB/s 80.13 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 1.2.131
CUDA 3.0 6.1
Bitcoin / BTC (SHA256) 111 Mh/s
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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