Radeon Pro 455 vs Radeon Pro 5300M

In this comparison between Radeon Pro 455 and Radeon Pro 5300M 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 455 will be the best choice, for others Radeon Pro 5300M will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 455 and Radeon Pro 5300M are Laptop Graphics Cards

Note: Radeon Pro 455 and Radeon Pro 5300M 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 455 or Radeon Pro 5300M here:

Main Specs

  Radeon Pro 455 Radeon Pro 5300M
Power consumption (TDP) 35 Watt 85 Watt
Interface PCIe 3.0 x8 PCIe 4.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR6
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 5300M has 142% more power consumption, than Radeon Pro 455.
  • Radeon Pro 455 is connected by PCIe 3.0 x8, and Radeon Pro 5300M uses PCIe 4.0 x8 interface.
  • Radeon Pro 5300M has 2 GB more memory, than Radeon Pro 455.
  • Both cards are used in Laptops.
  • Radeon Pro 455 is build with Polaris architecture, and Radeon Pro 5300M - with Navi / RDNA.
  • Radeon Pro 455 is manufactured by 14 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.
  • Memory clock speed of Radeon Pro 5300M is 7000 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 4−5 16−18
4K / 2160p 4−5 10−11
low / 720p 30−35 60−65
medium / 1080p 20−22 40−45
The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 128% more, than Radeon Pro 455.

Full Specs

  Radeon Pro 455 Radeon Pro 5300M
Architecture Polaris Navi / RDNA
Code name Polaris 11 Navi 14
Type Mobile workstation Mobile workstation
Release date 27 October 2016 13 November 2019
Pipelines 768 1280
Core clock speed 855 MHz
Boost Clock 1250 MHz
Transistor count 3,000 million 6,400 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 41.04 100.0
Floating-point performance 1,313 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5000 MHz 12000 MHz
Memory bandwidth 81.28 GB/s 192.0 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 163 Mh/s
Laptop size large medium sized
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