Radeon Pro 555X vs Radeon RX 460

In this comparison between Radeon Pro 555X and Radeon RX 460 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 555X will be the best choice, for others Radeon RX 460 will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 555X is a Laptop Graphics Card

Note: Radeon Pro 555X 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 Radeon Pro 555X here:

Main Specs

  Radeon Pro 555X Radeon RX 460
Power consumption (TDP) 75 Watt 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon RX 460 has 2 GB more memory, than Radeon Pro 555X.
  • Radeon Pro 555X is used in Mobile workstations, and Radeon RX 460 - in Desktops.
  • Radeon Pro 555X and Radeon RX 460 are build with Polaris architecture.
  • Core clock speed of Radeon RX 460 is 235 MHz higher, than Radeon Pro 555X.
  • Radeon Pro 555X and Radeon RX 460 are manufactured by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 is 1920 MHz higher, than Radeon Pro 555X.

Game benchmarks

high / 1080p 16−18 21−24
ultra / 1080p 10−11 12−14
QHD / 1440p 4−5 7−8
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 21−24 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 26% more, than Radeon Pro 555X.

Full Specs

  Radeon Pro 555X Radeon RX 460
Architecture Polaris Polaris
Code name Polaris 21 Polaris 11 / Baffin XT
Type Mobile workstation Desktop
Release date 5 June 2017 8 August 2016
Pipelines 768 896
Core clock speed 855 MHz 1090 MHz
Boost Clock 1200 MHz
Transistor count 3,000 million 3,000 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 43.54 67.20
Floating-point performance 2,150 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5080 MHz 7000 MHz
Memory bandwidth 81.6 GB/s 112.0 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) 240 Mh/s
Laptop size large
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