Radeon HD 6740G2 vs Radeon RX 560

When choosing between Radeon HD 6740G2 and Radeon RX 560, 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 RX 560.

Radeon HD 6740G2 is a Laptop Graphics Card

Note: Radeon HD 6740G2 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 HD 6740G2 here:

Main Specs

  Radeon HD 6740G2 Radeon RX 560
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6740G2 is used in Laptops, and Radeon RX 560 - in Desktops.
  • Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon RX 560 - with GCN 4.0.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon RX 560 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 10−12 35−40
medium / 1080p 2−3 21−24
The average gaming FPS of Radeon RX 560 in Assassin's Creed Odyssey is 400% more, than Radeon HD 6740G2.

Full Specs

  Radeon HD 6740G2 Radeon RX 560
Architecture Terascale 2 GCN 4.0
Code name Polaris 21
Type Laptop Desktop
Release date 14 June 2011 18 April 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 81.60
Floating-point performance 2,611 gflops
Length 170 mm
Memory bus width 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 112.0 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
Laptop size medium sized
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