Radeon R5 Bristol Ridge vs Radeon R9 M275

In this comparison between Radeon R5 Bristol Ridge and Radeon R9 M275 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 R5 Bristol Ridge will be the best choice, for others Radeon R9 M275 will be their preference. Study the comparison tables below and make your choice.

Radeon R5 Bristol Ridge and Radeon R9 M275 are Laptop Graphics Cards

Note: Radeon R5 Bristol Ridge and Radeon R9 M275 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 R5 Bristol Ridge or Radeon R9 M275 here:

Main Specs

  Radeon R5 Bristol Ridge Radeon R9 M275
Power consumption (TDP) 12-45 Watt
Interface PCIe 3.0 x16
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R5 Bristol Ridge is build with GCN 1.2/2.0 architecture, and Radeon R9 M275 - with GCN.
  • Radeon R5 Bristol Ridge and Radeon R9 M275 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Radeon R5 Bristol Ridge in Assassin's Creed Odyssey is 25% more, than Radeon R9 M275.

Full Specs

  Radeon R5 Bristol Ridge Radeon R9 M275
Architecture GCN 1.2/2.0 GCN
Code name Bristol Ridge Venus
Type Laptop Laptop
Release date 1 June 2016 1 August 2014
Pipelines 384 640
Core clock speed 925 MHz
Boost Clock 800 MHz 925 MHz
Transistor count 3100 Million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 37.00
Floating-point performance 1,184 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX DirectX 12 (FL 12_0) 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size medium sized large
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