Radeon HD 7730M vs Radeon Pro 555

If you are going to buy a new graphics card and are choosing between Radeon HD 7730M and Radeon Pro 555, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7730M stacks up against Radeon Pro 555, check out specs charts below.

Radeon HD 7730M and Radeon Pro 555 are Laptop Graphics Cards

Note: Radeon HD 7730M and Radeon Pro 555 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 7730M or Radeon Pro 555 here:

Main Specs

  Radeon HD 7730M Radeon Pro 555
Power consumption (TDP) 25 Watt 75 Watt
Interface PCIe 2.0 x16 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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  • Radeon Pro 555 has 200% more power consumption, than Radeon HD 7730M.
  • Radeon HD 7730M is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • Radeon HD 7730M and Radeon Pro 555 have maximum RAM of 2 GB.
  • Radeon HD 7730M is used in Laptops, and Radeon Pro 555 - in Mobile workstations.
  • Radeon HD 7730M is build with GCN architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 280 MHz higher, than Radeon HD 7730M.
  • Radeon HD 7730M is manufactured by 28 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 3280 MHz higher, than Radeon HD 7730M.

Game benchmarks

high / 1080p 0−1 16−18
ultra / 1080p 9−10
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 1−2 30−35
medium / 1080p 0−1 20−22
The average gaming FPS of Radeon Pro 555 in Assassin's Creed Odyssey is 3100% more, than Radeon HD 7730M.

Full Specs

  Radeon HD 7730M Radeon Pro 555
Architecture GCN Polaris
Code name Lombok GL Polaris 21
Type Laptop Mobile workstation
Release date 24 April 2012 5 June 2017
Pipelines 512 768
Core clock speed 575 MHz 855 MHz
Boost Clock 675 MHz
Transistor count 1,500 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.60 40.80
Floating-point performance 691.2 gflops 1,306 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 5080 MHz
Memory bandwidth 28.8 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 +
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size medium sized large
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