Radeon HD 5670 vs Radeon Pro 555

In this comparison between Radeon HD 5670 and Radeon Pro 555 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 HD 5670 will be the best choice, for others Radeon Pro 555 will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 555 is a Laptop Graphics Card

Note: Radeon Pro 555 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 555 here:

Main Specs

  Radeon HD 5670 Radeon Pro 555
Power consumption (TDP) 64 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon Pro 555 has 17% more power consumption, than Radeon HD 5670.
  • Radeon HD 5670 is connected by PCIe 2.0 x16, and Radeon Pro 555 uses PCIe 3.0 x8 interface.
  • Radeon Pro 555 has 1 GB more memory, than Radeon HD 5670.
  • Radeon HD 5670 is used in Desktops, and Radeon Pro 555 - in Mobile workstations.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon Pro 555 - with Polaris.
  • Core clock speed of Radeon Pro 555 is 80 MHz higher, than Radeon HD 5670.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon Pro 555 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555 is 4080 MHz higher, than Radeon HD 5670.

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 5670.

Full Specs

  Radeon HD 5670 Radeon Pro 555
Architecture Terascale 2 Polaris
Code name Redwood Polaris 21
Type Desktop Mobile workstation
Release date 14 January 2010 5 June 2017
Pipelines 400 768
Core clock speed 775 MHz 855 MHz
Transistor count 627 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 15.50 40.80
Floating-point performance 620.0 gflops 1,306 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 5080 MHz
Memory bandwidth 64 GB/s 81.6 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Laptop size large
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