Quadro K620 vs Quadro P2000

Find out if it is worth upgrading your current GPU setup by comparing Quadro K620 and Quadro P2000. 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 K620 and Quadro P2000. 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 K620 Quadro P2000
Power consumption (TDP) 41 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type 128 Bit GDDR5
Maximum RAM amount 2 GB 5 GB
Display Connectors 1x DVI, 1x DisplayPort 4x DisplayPort
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  • Quadro P2000 has 82% more power consumption, than Quadro K620.
  • Quadro K620 is connected by PCIe 2.0 x16, and Quadro P2000 uses PCIe 3.0 x16 interface.
  • Quadro P2000 has 3 GB more memory, than Quadro K620.
  • Both cards are used in Desktops.
  • Quadro K620 is build with Maxwell architecture, and Quadro P2000 - with Pascal.
  • Core clock speed of Quadro P2000 is 18 MHz higher, than Quadro K620.
  • Quadro K620 is manufactured by 28 nm process technology, and Quadro P2000 - by 16 nm process technology.
  • Quadro P2000 is 41 mm longer, than Quadro K620.
  • Memory clock speed of Quadro P2000 is 5208 MHz higher, than Quadro K620.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 24−27
QHD / 1440p 1−2 18−20
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 45−50
The average gaming FPS of Quadro P2000 in Assassin's Creed Odyssey is 245% more, than Quadro K620.

Full Specs

  Quadro K620 Quadro P2000
Architecture Maxwell Pascal
Code name GM107 GP106
Type Workstation Workstation
Release date 22 July 2014 6 February 2017
Pipelines 384 1024
Core clock speed 1058 MHz 1076 MHz
Boost Clock 1124 MHz 1480 MHz
Transistor count 1,870 million 4,400 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 26.98 94.72
Floating-point performance 863.2 gflops 3,031 gflops
Length 160 mm 201 mm
Memory bus width 128 Bit 160 Bit
Memory clock speed 1800 MHz 7008 MHz
Memory bandwidth 140.2 GB/s
DirectX 12 12 (12_1)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan + 1.2.131
CUDA 5.0 6.1
Monero / XMR (CryptoNight) 0.19 kh/s
Bitcoin / BTC (SHA256) 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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