Radeon Pro 5300M vs UHD Graphics 620

In this comparison between Radeon Pro 5300M and UHD Graphics 620 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon Pro 5300M will be the best choice, for others UHD Graphics 620 will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 5300M and UHD Graphics 620 are Laptop Graphics Cards

Note: Radeon Pro 5300M and UHD Graphics 620 are only used in laptop graphics. They have 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 Radeon Pro 5300M or UHD Graphics 620 here:

Main Specs

  Radeon Pro 5300M UHD Graphics 620
Power consumption (TDP) 85 Watt 15 Watt
Interface PCIe 4.0 x8 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR6 LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon Pro 5300M has 466% more power consumption, than UHD Graphics 620.
  • Radeon Pro 5300M is connected by PCIe 4.0 x8, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 28 GB more memory, than Radeon Pro 5300M.
  • Radeon Pro 5300M is used in Mobile workstations, and UHD Graphics 620 - in Laptops.
  • Radeon Pro 5300M is build with Navi / RDNA architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Radeon Pro 5300M is manufactured by 7 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620.

Full Specs

  Radeon Pro 5300M UHD Graphics 620
Architecture Navi / RDNA Gen. 9.5
Code name Navi 14 Kaby-Lake-Refresh GT2
Type Mobile workstation Laptop
Release date 13 November 2019 1 September 2017
Pipelines 1280 24
Core clock speed 300 MHz
Boost Clock 1250 MHz 1150 MHz
Transistor count 6,400 million 189 million
Manufacturing process technology 7 nm 14 nm
Texture fill rate 100.0 27.60
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 12000 MHz
Memory bandwidth 192.0 GB/s
Shared memory - +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2.131 1.1.103
Laptop size medium sized
Quick Sync +
  Check Price Check Price