Radeon Pro 5300M vs Radeon Pro 555X

When comparing Radeon Pro 5300M and Radeon Pro 555X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon Pro 5300M and Radeon Pro 555X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 5300M and Radeon Pro 555X are Laptop Graphics Cards

Note: Radeon Pro 5300M and Radeon Pro 555X 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 Radeon Pro 555X here:

Main Specs

  Radeon Pro 5300M Radeon Pro 555X
Power consumption (TDP) 85 Watt 75 Watt
Interface PCIe 4.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR6 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 5300M has 13% more power consumption, than Radeon Pro 555X.
  • Radeon Pro 5300M is connected by PCIe 4.0 x8, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • Radeon Pro 5300M has 2 GB more memory, than Radeon Pro 555X.
  • Both cards are used in Laptops.
  • Radeon Pro 5300M is build with Navi / RDNA architecture, and Radeon Pro 555X - with Polaris.
  • Radeon Pro 5300M is manufactured by 7 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 5300M is 6920 MHz higher, than Radeon Pro 555X.

Game benchmarks

high / 1080p 35−40 16−18
ultra / 1080p 21−24 10−11
QHD / 1440p 16−18 4−5
4K / 2160p 10−11 4−5
low / 720p 60−65 30−35
medium / 1080p 40−45 21−24
The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 113% more, than Radeon Pro 555X.

Full Specs

  Radeon Pro 5300M Radeon Pro 555X
Architecture Navi / RDNA Polaris
Code name Navi 14 Polaris 21
Type Mobile workstation Mobile workstation
Release date 13 November 2019 5 June 2017
Pipelines 1280 768
Core clock speed 855 MHz
Boost Clock 1250 MHz
Transistor count 6,400 million 3,000 million
Manufacturing process technology 7 nm 14 nm
Texture fill rate 100.0 43.54
Memory bus width 128 Bit 128 Bit
Memory clock speed 12000 MHz 5080 MHz
Memory bandwidth 192.0 GB/s 81.6 GB/s
Shared memory - -
DirectX 12 (12_1) 12 (12_0)
Shader Model 6.5 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size medium sized large
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