Radeon HD 6740G2 vs Radeon RX 560 mobile

In this comparison between Radeon HD 6740G2 and Radeon RX 560 mobile 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 6740G2 will be the best choice, for others Radeon RX 560 mobile will be their preference. Study the comparison tables below and make your choice.

Radeon HD 6740G2 and Radeon RX 560 mobile are Laptop Graphics Cards

Note: Radeon HD 6740G2 and Radeon RX 560 mobile 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 RX 560 mobile here:

Main Specs

  Radeon HD 6740G2 Radeon RX 560 mobile
Power consumption (TDP) 55 Watt
Interface MXM-B (3.0)
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon RX 560 mobile - with Polaris.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon RX 560 mobile - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 0−1 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 10−12 35−40
medium / 1080p 2−3 21−24
The average gaming FPS of Radeon RX 560 mobile in Assassin's Creed Odyssey is 400% more, than Radeon HD 6740G2.

Full Specs

  Radeon HD 6740G2 Radeon RX 560 mobile
Architecture Terascale 2 Polaris
Code name Polaris 11
Type Laptop Laptop
Release date 14 June 2011 5 January 2017
Pipelines 880 1024
Core clock speed 1175 MHz
Boost Clock 1275 MHz
Transistor count 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 58.97
Floating-point performance 2,462 gflops
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
FreeSync +
Laptop size medium sized large
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