NVS 510 vs Quadro K620

If you are going to buy a new graphics card and are choosing between NVS 510 and Quadro K620, 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 NVS 510 stacks up against Quadro K620, check out specs charts below.

Main Specs

  NVS 510 Quadro K620
Power consumption (TDP) 35 Watt 41 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None None
Memory type DDR3 128 Bit
Maximum RAM amount 2 GB 2 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 1x DisplayPort
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  • Quadro K620 has 17% more power consumption, than NVS 510.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • NVS 510 and Quadro K620 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • NVS 510 is build with Kepler architecture, and Quadro K620 - with Maxwell.
  • Core clock speed of Quadro K620 is 261 MHz higher, than NVS 510.
  • NVS 510 and Quadro K620 are manufactured by 28 nm process technology.
  • Both graphics cards are the same length of 160 mm.
  • Memory clock speed of Quadro K620 is 18 MHz higher, than NVS 510.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 2400% more, than NVS 510.

Full Specs

  NVS 510 Quadro K620
Architecture Kepler Maxwell
Code name GK107 GM107
Type Workstation Workstation
Release date 23 October 2012 22 July 2014
Pipelines 192 384
Core clock speed 797 MHz 1058 MHz
Boost Clock 1124 MHz
Transistor count 1,270 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 12.75 26.98
Floating-point performance 306.0 gflops 863.2 gflops
Length 160 mm 160 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz 1800 MHz
Memory bandwidth 28.51 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) 17 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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