Radeon HD 8730M vs Radeon Pro 555X

When choosing between Radeon HD 8730M and Radeon Pro 555X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 8730M and Radeon Pro 555X.

Radeon HD 8730M and Radeon Pro 555X are Laptop Graphics Cards

Note: Radeon HD 8730M 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 HD 8730M or Radeon Pro 555X here:

Main Specs

  Radeon HD 8730M Radeon Pro 555X
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon HD 8730M and Radeon Pro 555X have maximum RAM of 2 GB.
  • Radeon HD 8730M is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
  • Radeon HD 8730M is build with GCN architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of Radeon Pro 555X is 205 MHz higher, than Radeon HD 8730M.
  • Radeon HD 8730M is manufactured by 28 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 3080 MHz higher, than Radeon HD 8730M.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 3100% more, than Radeon HD 8730M.

Full Specs

  Radeon HD 8730M Radeon Pro 555X
Architecture GCN Polaris
Code name Mars Polaris 21
Type Laptop Mobile workstation
Release date 16 November 2012 5 June 2017
Pipelines 384 768
Core clock speed 650 MHz 855 MHz
Boost Clock 700 MHz
Transistor count 950 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 16.80 43.54
Floating-point performance 537.6 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 5080 MHz
Memory bandwidth 32 GB/s 81.6 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
FreeSync +
Laptop size medium sized large
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