Quadro 5000 vs Quadro K620

In this comparison between Quadro 5000 and Quadro K620 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 5000 will be the best choice, for others Quadro K620 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Quadro 5000 Quadro K620
Power consumption (TDP) 152 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 128 Bit
Maximum RAM amount 2.5 GB 2 GB
Display Connectors 1x DVI, 2x DisplayPort 1x DVI, 1x DisplayPort
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  • Quadro 5000 has 270% more power consumption, than Quadro K620.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro 5000 and Quadro K620 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Quadro 5000 is build with Fermi architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 545 MHz higher, than Quadro 5000.
  • Quadro 5000 is manufactured by 40 nm process technology, and Quadro K620 - by 28 nm process technology.
  • Quadro 5000 is 88 mm longer, than Quadro K620.
  • Memory clock speed of Quadro 5000 is 1200 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 9−10 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 21−24 24−27
medium / 1080p 12−14 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 16% more, than Quadro 5000.

Full Specs

  Quadro 5000 Quadro K620
Architecture Fermi Maxwell
Code name GF100 GM107
Type Workstation Workstation
Release date 23 February 2011 22 July 2014
Pipelines 352 384
Core clock speed 513 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 3,100 million 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 22.57 26.98
Floating-point performance 722.3 gflops 863.2 gflops
Length 248 mm 160 mm
Memory bus width 320 Bit 128 Bit
Memory clock speed 3000 MHz 1800 MHz
Memory bandwidth 120.0 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 2.0 5.0
Bitcoin / BTC (SHA256) 66 Mh/s 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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