Quadro P620 vs Radeon RX 560

If you are going to buy a new graphics card and are choosing between Quadro P620 and Radeon RX 560, 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 P620 stacks up against Radeon RX 560, check out specs charts below.

Main Specs

  Quadro P620 Radeon RX 560
Power consumption (TDP) 40 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX 560 has 87% more power consumption, than Quadro P620.
  • Quadro P620 is connected by PCIe 3.0 x16, and Radeon RX 560 uses PCIe 3.0 x8 interface.
  • Quadro P620 and Radeon RX 560 have maximum RAM of 4 GB.
  • Both cards are used in Desktops.
  • Quadro P620 is build with Pascal architecture, and Radeon RX 560 - with GCN 4.0.
  • Core clock speed of Quadro P620 is 2 MHz higher, than Radeon RX 560.
  • Quadro P620 and Radeon RX 560 are manufactured by 14 nm process technology.
  • Radeon RX 560 is 25 mm longer, than Quadro P620.
  • Memory clock speed of Radeon RX 560 is 1000 MHz higher, than Quadro P620.

Game benchmarks

high / 1080p 18−20 18−20
ultra / 1080p 10−12 10−12
QHD / 1440p 5−6 5−6
4K / 2160p 4−5 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
Quadro P620 and Radeon RX 560 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro P620 Radeon RX 560
Architecture Pascal GCN 4.0
Code name GP107 Polaris 21
Type Workstation Desktop
Release date 27 May 2019 18 April 2017
Pipelines 512 1024
Core clock speed 1177 MHz 1175 MHz
Boost Clock 1442 MHz 1275 MHz
Transistor count 3,300 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 43.33 81.60
Floating-point performance 1,490 gflops 2,611 gflops
Length 145 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 7000 MHz
Memory bandwidth 80.13 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
CUDA 6.1
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