Quadro K5000 vs Quadro K620

Find out if it is worth upgrading your current GPU setup by comparing Quadro K5000 and Quadro K620. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K5000 and Quadro K620. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Quadro K5000 Quadro K620
Power consumption (TDP) 122 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 4 GB 2 GB
Display Connectors 2x DVI, 2x DisplayPort 1x DVI, 1x DisplayPort
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  • Quadro K5000 has 197% more power consumption, than Quadro K620.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K5000 has 2 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 352 MHz higher, than Quadro K5000.
  • Quadro K5000 and Quadro K620 are manufactured by 28 nm process technology.
  • Quadro K5000 is 107 mm longer, than Quadro K620.
  • Memory clock speed of Quadro K5000 is 3600 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 20−22 10−12
ultra / 1080p 12−14 6−7
QHD / 1440p 6−7 1−2
4K / 2160p 5−6
low / 720p 35−40 24−27
medium / 1080p 24−27 14−16
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 81% more, than Quadro K620.

Full Specs

  Quadro K5000 Quadro K620
Architecture Kepler Maxwell
Code name GK104 GM107
Type Workstation Workstation
Release date 17 August 2012 22 July 2014
Pipelines 1536 384
Core clock speed 706 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 3,540 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 90.37 26.98
Floating-point performance 2,169 gflops 863.2 gflops
Length 267 mm 160 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 1800 MHz
Memory bandwidth 172.8 GB/s
DirectX 12 (11_0) 12
Shader Model 5.1 5
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA 3.0 5.0
Bitcoin / BTC (SHA256) 111 Mh/s 104 Mh/s
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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