Radeon HD 6740G2 vs Radeon HD 8970M

In this comparison between Radeon HD 6740G2 and Radeon HD 8970M 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 HD 8970M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 6740G2 and Radeon HD 8970M are Laptop Graphics Cards

Note: Radeon HD 6740G2 and Radeon HD 8970M 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 HD 8970M here:

Main Specs

  Radeon HD 6740G2 Radeon HD 8970M
Power consumption (TDP) 100 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 HD 6740G2 is build with Terascale 2 architecture, and Radeon HD 8970M - with GCN.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon HD 8970M - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 20−22
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 10−12 35−40
medium / 1080p 2−3 24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 416% more, than Radeon HD 6740G2.

Full Specs

  Radeon HD 6740G2 Radeon HD 8970M
Architecture Terascale 2 GCN
Code name Neptune
Type Laptop Laptop
Release date 14 June 2011 15 May 2013
Pipelines 880 1280
Core clock speed 850 MHz
Boost Clock 900 MHz
Transistor count 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 72.00
Floating-point performance 2,304 gflops
Memory bus width 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 153.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size medium sized large
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