Radeon HD 6740G2 vs Radeon R5 Bristol Ridge

When choosing between Radeon HD 6740G2 and Radeon R5 Bristol Ridge, 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 6740G2 and Radeon R5 Bristol Ridge.

Radeon HD 6740G2 and Radeon R5 Bristol Ridge are Laptop Graphics Cards

Note: Radeon HD 6740G2 and Radeon R5 Bristol Ridge 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 6740G2 or Radeon R5 Bristol Ridge here:

Main Specs

  Radeon HD 6740G2 Radeon R5 Bristol Ridge
Power consumption (TDP) 12-45 Watt
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  • Both cards are used in Laptops.
  • Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon R5 Bristol Ridge - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−12 14−16
medium / 1080p 2−3 5−6
The average gaming FPS of Radeon R5 Bristol Ridge in Assassin's Creed Odyssey is 66% more, than Radeon HD 6740G2.

Full Specs

  Radeon HD 6740G2 Radeon R5 Bristol Ridge
Architecture Terascale 2 GCN 1.2/2.0
Code name Bristol Ridge
Type Laptop Laptop
Release date 14 June 2011 1 June 2016
Pipelines 880 384
Boost Clock 800 MHz
Transistor count 3100 Million
Manufacturing process technology 40 nm 28 nm
Memory bus width 64/128 Bit
Shared memory - +
DirectX DirectX 11, Shader 5.0 DirectX 12 (FL 12_0)
Laptop size medium sized medium sized
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