Radeon RX 560 vs UHD Graphics 620

If you are going to buy a new graphics card and are choosing between Radeon RX 560 and UHD Graphics 620, 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 Radeon RX 560 stacks up against UHD Graphics 620, check out specs charts below.

UHD Graphics 620 is a Laptop Graphics Card

Note: UHD Graphics 620 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics 620 here:

Main Specs

  Radeon RX 560 UHD Graphics 620
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon RX 560 has 400% more power consumption, than UHD Graphics 620.
  • Radeon RX 560 is connected by PCIe 3.0 x8, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 28 GB more memory, than Radeon RX 560.
  • Radeon RX 560 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • Radeon RX 560 is build with GCN 4.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of Radeon RX 560 is 875 MHz higher, than UHD Graphics 620.
  • Radeon RX 560 and UHD Graphics 620 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 18−20 2−3
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of Radeon RX 560 in Assassin's Creed Odyssey is 333% more, than UHD Graphics 620.

Full Specs

  Radeon RX 560 UHD Graphics 620
Architecture GCN 4.0 Gen. 9.5
Code name Polaris 21 Kaby-Lake-Refresh GT2
Type Desktop Laptop
Release date 18 April 2017 1 September 2017
Pipelines 1024 24
Core clock speed 1175 MHz 300 MHz
Boost Clock 1275 MHz 1150 MHz
Transistor count 3,000 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 81.60 27.60
Floating-point performance 2,611 gflops
Length 170 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory +
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2.131 1.1.103
Quick Sync +
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