Radeon Pro 455 vs Radeon RX 560X mobile

In this comparison between Radeon Pro 455 and Radeon RX 560X mobile 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 RX 560X mobile will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 455 and Radeon RX 560X mobile are Laptop Graphics Cards

Note: Radeon Pro 455 and Radeon RX 560X mobile 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 RX 560X mobile here:

Main Specs

  Radeon Pro 455 Radeon RX 560X mobile
Power consumption (TDP) 35 Watt 65 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon RX 560X mobile has 85% more power consumption, than Radeon Pro 455.
  • Radeon Pro 455 is connected by PCIe 3.0 x8, and Radeon RX 560X mobile uses MXM-B (3.0) interface.
  • Radeon RX 560X mobile has 2 GB more memory, than Radeon Pro 455.
  • Radeon Pro 455 is used in Mobile workstations, and Radeon RX 560X mobile - in Laptops.
  • Radeon Pro 455 and Radeon RX 560X mobile are build with Polaris architecture.
  • Core clock speed of Radeon RX 560X mobile is 317 MHz higher, than Radeon Pro 455.
  • Radeon Pro 455 and Radeon RX 560X mobile are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 560X mobile is 1000 MHz higher, than Radeon Pro 455.

Game benchmarks

high / 1080p 16−18 21−24
ultra / 1080p 9−10 14−16
QHD / 1440p 4−5 8−9
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 20−22 27−30
The average gaming FPS of Radeon RX 560X mobile in Assassin's Creed Odyssey is 42% more, than Radeon Pro 455.

Full Specs

  Radeon Pro 455 Radeon RX 560X mobile
Architecture Polaris Polaris
Code name Polaris 11 Polaris 11
Type Mobile workstation Laptop
Release date 27 October 2016 5 January 2017
Pipelines 768 1024
Core clock speed 855 MHz 1172 MHz
Boost Clock 1275 MHz
Transistor count 3,000 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 41.04 81.60
Floating-point performance 1,313 gflops 2,611 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 81.28 GB/s 92.8 GB/s
Shared memory - -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.4
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 large
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