Radeon 550X vs Radeon R5 Bristol Ridge

In this comparison between Radeon 550X and Radeon R5 Bristol Ridge 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 550X will be the best choice, for others Radeon R5 Bristol Ridge will be their preference. Study the comparison tables below and make your choice.

Radeon R5 Bristol Ridge is a Laptop Graphics Card

Note: Radeon R5 Bristol Ridge 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 R5 Bristol Ridge here:

Main Specs

  Radeon 550X Radeon R5 Bristol Ridge
Power consumption (TDP) 50 Watt 12-45 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 550X has 316% more power consumption, than Radeon R5 Bristol Ridge.
  • Radeon 550X is used in Desktops, and Radeon R5 Bristol Ridge - in Laptops.
  • Radeon 550X is build with GCN 4.0 architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • Radeon 550X is manufactured by 14 nm process technology, and Radeon R5 Bristol Ridge - by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 3−4
ultra / 1080p 4−5 1−2
QHD / 1440p 0−1 0−1
low / 720p 16−18 14−16
medium / 1080p 9−10 5−6
The average gaming FPS of Radeon 550X in Assassin's Creed Odyssey is 50% more, than Radeon R5 Bristol Ridge.

Full Specs

  Radeon 550X Radeon R5 Bristol Ridge
Architecture GCN 4.0 GCN 1.2/2.0
Code name Lexa Bristol Ridge
Type Desktop Laptop
Release date 27 March 2019 1 June 2016
Pipelines 512 384
Core clock speed 1082 MHz
Boost Clock 1218 MHz 800 MHz
Transistor count 2,200 million 3100 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 38.98
Length 145 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 GB/s
Shared memory +
DirectX 12 (12_0) DirectX 12 (FL 12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
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