Quadro K620 vs Radeon RX Vega 11

If you are going to buy a new graphics card and are choosing between Quadro K620 and Radeon RX Vega 11, 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 K620 stacks up against Radeon RX Vega 11, check out specs charts below.
Radeon RX Vega 11

Main Specs

  Quadro K620 Radeon RX Vega 11
Power consumption (TDP) 41 Watt 15 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors None None
Memory type 128 Bit System Shared
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x DisplayPort No outputs
  Check Price
  • Quadro K620 has 173% more power consumption, than Radeon RX Vega 11.
  • Quadro K620 is connected by PCIe 2.0 x16, and Radeon RX Vega 11 uses IGP interface.
  • Both cards are used in Desktops.
  • Quadro K620 is build with Maxwell architecture, and Radeon RX Vega 11 - with Vega.
  • Quadro K620 is manufactured by 28 nm process technology, and Radeon RX Vega 11 - by 14 nm process technology.

Game benchmarks

high / 1080p 10−12 10−11
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 21−24
medium / 1080p 14−16 12−14
The average gaming FPS of Quadro K620 in Assassin's Creed Odyssey is 10% more, than Radeon RX Vega 11.

Full Specs

  Quadro K620 Radeon RX Vega 11
Architecture Maxwell Vega
Code name GM107 Vega Raven Ridge
Type Workstation Desktop
Release date 22 July 2014 26 October 2017
Pipelines 384 704
Core clock speed 1058 MHz
Boost Clock 1124 MHz 1240 MHz
Transistor count 1,870 million 4,940 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 26.98 61.60
Floating-point performance 863.2 gflops 1,760 gflops
Length 160 mm
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Shared memory -
DirectX 12 12 (12_1)
Shader Model 5 6.4
OpenGL 4.5 4.6
OpenCL 1.2 2.0
Vulkan + 1.2.131
CUDA 5.0
Bitcoin / BTC (SHA256) 104 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
  Check Price